TY

Takashi Yamamoto

Mitsubishi Electric: 70 patents #62 of 25,717Top 1%
Fujitsu Limited: 68 patents #127 of 24,456Top 1%
TO Toyota: 42 patents #272 of 26,838Top 2%
Canon: 39 patents #1,145 of 19,416Top 6%
SO Sony: 37 patents #808 of 25,231Top 4%
Sumitomo Electric Industries: 35 patents #346 of 21,551Top 2%
PA Panasonic: 33 patents #440 of 21,108Top 3%
MC Murata Manufacturing Co.: 27 patents #205 of 5,295Top 4%
HI Hitachi: 26 patents #1,179 of 28,497Top 5%
Shimano: 20 patents #79 of 759Top 15%
DE Denso: 17 patents #571 of 11,792Top 5%
SC Sun Medical Co.: 13 patents #2 of 59Top 4%
NS Nidec Sankyo: 13 patents #24 of 291Top 9%
JD Japan Display: 13 patents #274 of 1,204Top 25%
Honda Motor Co.: 11 patents #1,779 of 21,052Top 9%
Ngk Spark Plug Co.: 11 patents #151 of 1,594Top 10%
NT NTT: 11 patents #401 of 4,871Top 9%
TL Tokyo Electron Limited: 10 patents #748 of 5,567Top 15%
NI Nidec: 10 patents #85 of 976Top 9%
MC Mitsubishi Gas Chemical Company: 10 patents #181 of 1,727Top 15%
HH Hitachi High-Technologies: 9 patents #621 of 1,917Top 35%
UN Unknown: 9 patents #1,046 of 83,584Top 2%
SC Sumitomo Construction Machinery Co.: 9 patents #10 of 89Top 15%
NT Ntn: 9 patents #176 of 1,364Top 15%
HD Hitachi Displays: 8 patents #124 of 752Top 20%
NS Nippon Soken: 8 patents #157 of 1,540Top 15%
Brother Kogyo: 7 patents #1,084 of 2,767Top 40%
TC Toyoda Gosei Co.: 6 patents #376 of 2,296Top 20%
ND Nitto Denko: 6 patents #560 of 2,479Top 25%
NC Nippon Paint Holdings Co.: 5 patents #118 of 834Top 15%
H( Hitachi Home Electronics (Amerca): 5 patents #4 of 11Top 40%
TO Tosoh: 5 patents #117 of 1,042Top 15%
Ricoh Company: 4 patents #4,167 of 9,818Top 45%
DI Daicel Chemical Industries: 4 patents #163 of 893Top 20%
NC Nippon Oil & Fats Co.: 4 patents #52 of 409Top 15%
TK Terumo Kabushiki Kaisha: 4 patents #338 of 1,558Top 25%
Nsk: 4 patents #376 of 1,559Top 25%
MS Mitsubishi Hitachi Power Systems: 4 patents #146 of 970Top 20%
KO Komatsu: 4 patents #453 of 2,087Top 25%
SE Sega Enterprises: 3 patents #26 of 368Top 8%
SC Spp Technologies, Co.: 3 patents #2 of 16Top 15%
AI Aicello: 3 patents #4 of 24Top 20%
NS Nippon Steel: 3 patents #914 of 4,423Top 25%
NC Nippon Bee Chemical Co.: 3 patents #3 of 66Top 5%
NL Nippon Sheet Glass Company, Limited: 3 patents #248 of 836Top 30%
MI Mitsui Toatsu Chemicals, Incorporated: 3 patents #456 of 1,543Top 30%
MI Mitsui Petrochemical Industries: 3 patents #226 of 1,024Top 25%
JC Jms Co.: 3 patents #32 of 184Top 20%
SE Seiko Epson: 2 patents #4,555 of 7,774Top 60%
AC Asahi Organic Chemicals Industry Co.: 2 patents #7 of 67Top 15%
DC Dmg Mori Co.: 2 patents #50 of 217Top 25%
HM Hitachi Maxell: 2 patents #441 of 1,211Top 40%
IP Ishikawa Prefecture: 2 patents #2 of 40Top 5%
KL Kabushiki Kaisha Honda Lock: 2 patents #36 of 171Top 25%
KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
MC Menicon Co.: 2 patents #89 of 263Top 35%
MM Mitsubishi Mining: 2 patents #467 of 2,247Top 25%
MS Mitsubishi Materials Polycrystalline Silicon: 2 patents #1 of 17Top 6%
MS Mitsubishi Materials Silicon: 2 patents #21 of 116Top 20%
MC Mitsui Chemicals: 2 patents #873 of 2,279Top 40%
NO Nippon Oil: 2 patents #264 of 773Top 35%
NC Nippon Shokubai Co.: 2 patents #486 of 1,108Top 45%
OC Optex Co.: 2 patents #42 of 111Top 40%
SC Seirei Industry Co.: 2 patents #8 of 19Top 45%
Sharp Kabushiki Kaisha: 2 patents #5,184 of 10,731Top 50%
KC Kansai Electric Power Co.: 2 patents #104 of 506Top 25%
TA Toyo Aluminium: 2 patents #48 of 212Top 25%
MM Mitsubishi Motors: 1 patents #856 of 1,823Top 50%
NI Nisca: 1 patents #235 of 371Top 65%
NC Nissan Diesel Motor Co.: 1 patents #52 of 125Top 45%
NJ Nissan Jidosha: 1 patents #34 of 53Top 65%
NC Nisshin Steel Co.: 1 patents #240 of 514Top 50%
NC Nissho Engineering Co.: 1 patents #7 of 26Top 30%
NI Nitta: 1 patents #106 of 237Top 45%
MK Mitsubishi Denki K.K.: 1 patents #164 of 577Top 30%
MC Minebea Co.: 1 patents #400 of 736Top 55%
LI Lintec: 1 patents #282 of 514Top 55%
AY Asahi Yukizai: 1 patents #12 of 29Top 45%
Pioneer Electronic: 1 patents #1,093 of 1,840Top 60%
PJ Primetals Technologies Japan: 1 patents #47 of 100Top 50%
RE Resonac: 1 patents #191 of 474Top 45%
Kyocera: 1 patents #2,054 of 3,732Top 60%
KC Koito Manufacturing Co.: 1 patents #610 of 1,047Top 60%
SI Seiko Instruments: 1 patents #836 of 1,437Top 60%
PE Pentax: 1 patents #515 of 761Top 70%
SC Sekisui Chemical Co.: 1 patents #529 of 908Top 60%
SK Sekisui Kaseihin Kogyo: 1 patents #50 of 116Top 45%
AC Asahi Glass Co.: 1 patents #1,233 of 2,251Top 55%
KU Kogakuin University: 1 patents #10 of 35Top 30%
SC Showa Denko Materials Co.: 1 patents #135 of 270Top 50%
TI Toyota Industries: 1 patents #904 of 1,610Top 60%
KI Kabushiki Kaisha Isowa-Hooperswift: 1 patents #3 of 4Top 75%
JG Jgc: 1 patents #137 of 393Top 35%
SC Sumitomo Precision Products Co.: 1 patents #87 of 199Top 45%
HS Hitachi High-Tech Science: 1 patents #94 of 167Top 60%
Tdk: 1 patents #2,493 of 3,796Top 70%
TA Tdk Electronics Ag: 1 patents #234 of 503Top 50%
FC Furukawa Electric Co.: 1 patents #1,242 of 2,370Top 55%
AC Arisawa Mfg. Co.: 1 patents #49 of 105Top 50%
FC Fuji Photo Optical Co.: 1 patents #305 of 509Top 60%
TO Tosho: 1 patents #9 of 23Top 40%
SU Subaru: 1 patents #677 of 1,436Top 50%
AF Albert-Ludwigs-Universitaet Freiburg: 1 patents #93 of 368Top 30%
DC Dipsol Chemicals Co.: 1 patents #28 of 59Top 50%
BD Boston Dynamics: 1 patents #72 of 100Top 75%
NC Nippon Carbide Industries Co.: 1 patents #18 of 56Top 35%
NE Nec: 1 patents #7,889 of 14,502Top 55%
NS National Institute For Materials Science: 1 patents #361 of 901Top 45%
BC Big Alpha Co.: 1 patents #3 of 6Top 50%
NC National Cerebral And Cardiovascular Center: 1 patents #43 of 123Top 35%
MP Mitsubishi Power: 1 patents #176 of 508Top 35%
📍 Nagano, JP: #1 of 38 inventorsTop 3%
Overall (All Time): #172 of 4,157,543Top 1%
694
Patents All Time

Issued Patents All Time

Showing 276–300 of 694 patents

Patent #TitleCo-InventorsDate
8379345 Spindle motor having dynamic pressure fluid bearing for use in a storage disk drive Junya Mizukami, Takayuki Oe, Yoichi Sekii, Naoki Sabashi, Hideki Nishimura +1 more 2013-02-19
8376110 Bicycle hub assembly 2013-02-19
8362105 Dental curable composition and kit for such dental curable composition Tatsuya Ori, Haruka Nishitani, Yuya Yamamoto 2013-01-29
8347477 Pipe producing apparatus and existing pipe rehabilitating method employing the same Shinji Kakine, Hiroshi Sugahara, Takushi Minagi 2013-01-08
8324776 Spindle motor including an electrically conductive adhesive and a non-conductive adhesive arranged between a base and a bearing unit Takehito Tamaoka, Tsuchitsugu Watanabe 2012-12-04
8297975 Reaction-curable adhesive composition and dental adhesive kit Toshiki Ono, Masami Arata, Tatsuya Ori 2012-10-30
8293180 Apparatus for distinguishing liquid reducing agent and exhaust emission control apparatus of engine Hideki Matsunaga, Yoshikuni Satou, Takeo Sasanuma 2012-10-23
8286204 Data communication system, apparatus and control method therefor Tetsu Fukuda, Yoshikazu Shibamiya, Katsuhiro Miyamoto, Yuichi Matsumoto, Shuntaro Aratani +1 more 2012-10-09
8274635 Display device with sufficient adhesive strength for sealing material Aki Tsuchiya, Akira Ishii, Naoki Kikuchi, Yoshihiro Arai 2012-09-25
8267820 Bicycle chain tensioner 2012-09-18
8229047 Complex signal processing circuit, receiver circuit, and signal reproduction device Kouichi Nagano, Hiroyuki Nakahira 2012-07-24
8181064 Information processing apparatus for inhibiting instructions, saving and restoring internal information in response to abnormality in redundant processor system Takeshi Owaki, Takaharu Ishizuka, Toshikazu Ueki, Makoto Hataida, Yuka Hosokawa +2 more 2012-05-15
8142946 Fuel cell system Katsuki Ishigaki, Hironori Noto, Masataka Ota 2012-03-27
8132925 Projector Satoru Nasukawa 2012-03-13
8122764 Liquid state detecting sensor Yoshikuni Sato, Takeo Sasanuma, Yuki MIZUNO 2012-02-28
8118966 Method for producing joined belt Yoshiro Tamaki, Akimitsu Tsuji, Yoshihiro Konishi, Norio Shirai, Yasuaki Taniguchi +2 more 2012-02-21
8118128 Canister-holding structure for supporting a cylindrical canister in a vehicle Takeshi Shimura, Hideo Nihei, Iwao Takaku, Takeji Kawazumi, Takashi Udono 2012-02-21
8113666 Projector and reflection apparatus with adjustable reflection section Hirokazu Kamatori, Noriaki Miyasaka 2012-02-14
8110311 Fuel cell system Kota Manabe, Kimihide Horio, Hideaki Mizuno, Hironori Noto, Tomoya Ogawa 2012-02-07
8090912 Multiprocessor system, system board, and cache replacement request handling method Takaharu Ishizuka, Toshikazu Ueki, Makoto Hataida, Yuka Hosokawa, Takeshi Owaki +1 more 2012-01-03
8089602 Display device with spacers having different heights and numbers Yoshihiro Arai, Aki Tsuchiya, Naoki Kikuchi 2012-01-03
8082573 Broadcast receiving device and method of controlling a broadcast receiving device with controller for updating a panel element in a display Katsuhiro Miyamoto, Tomoyuki Ohno 2011-12-20
8079057 Broadcast receiving apparatus and method of controlling the apparatus Tomoyuki Ohno, Shinya Oda 2011-12-13
8078920 Information processing device and error processing method Atsushi Morosawa, Takaharu Ishizuka, Toshikazu Ueki, Makoto Hataida, Yuka Hosokawa +2 more 2011-12-13
8065566 Node device, control device, control method and control program Takaharu Ishizuka, Toshikazu Ueki, Makoto Hataida, Yuka Hosokawa, Takeshi Owaki +1 more 2011-11-22