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 401–425 of 694 patents

Patent #TitleCo-InventorsDate
6811184 Head protecting airbag device Takanobu Ikeda, Michio Inoue, Tetsuya Ogata 2004-11-02
6812651 Spontaneous light emitting display device Shuji Iwata, Masashi Okabe, Mitsuo Inoue 2004-11-02
6809040 Method for manufacturing laminated dielectrics Atsuhiro Sumiya, Eturo Yasuda, Hitoshi Shindo, Yasunori Suzuki, Toshiatsu Nagaya +1 more 2004-10-26
6805588 Cable connector 2004-10-19
6788436 Device for preventing the degeneration of a photographic photosensitive material and image reading apparatus Takashi Yoshida, Yasunobu Sakaguchi, Kazuhiko Katakura, Toshiyuki Inoue, Tatsuya Konagaya +1 more 2004-09-07
6787975 Piezoelectric device for injector Masayuki Kobayashi, Shinya Mitarai, Hidekazu Hattori 2004-09-07
6778713 Image reading apparatus Takashi Yoshida, Shinichi Yorifuji 2004-08-17
6778483 Multilevel record modulator and demodulator Hiroki Mouri, Hiroyuki Nakahira, Akira Yamamoto 2004-08-17
6741710 Piezoelectric electroacoustic transducer Tetsuo Takeshima, Takeshi Kishimoto, Kazuaki Hamada 2004-05-25
6737210 Image formation method, electrophotographic toners, and printed matter Osamu Uchinokura, Hachiroh Tosaka, Hiroshi Yamashita, Shinichi Kuramoto, Masae Nakamura +3 more 2004-05-18
6733941 Resin composition for toner and toner Tomoya Terauchi, Kenji Uchiyama, Hiroyuki Takei 2004-05-11
6722693 Airbag Takanobu Ikeda, Katsuhiko Kato, Shoji Okajima, Mitsuru Sugaya 2004-04-20
6721432 Microphone and video camera 2004-04-13
6714172 Display control system and its control method, switching device, connection device, peripheral device, peripheral device system, and their control method, and computer readable memory Eiichi Matsuzaki, Akio Saito, Hajime Morimoto, Yuichi Matsumoto, Kenji Inoue +1 more 2004-03-30
6704570 Extra communication service system with time differential corrected 2004-03-09
6704461 Image reading apparatus 2004-03-09
6700302 Piezoelectric resonator Yuko Yokoi 2004-03-02
6690571 Laminate-type dielectric device, a production method and an electrode paste material Hitoshi Shindo, Etsuro Yasuda, Atsuhiro Sumiya, Toshiatsu Nagaya 2004-02-10
6686538 Method for connecting electronic devices and connecting cable 2004-02-03
6684110 Control system, apparatus, and method in which display characteristics of an operation panel are changeable Masaki Kutsuna, Yoshikazu Shibamiya, Katsuhiro Miyamoto, Yuichi Matsumoto, Shuntaro Aratani +1 more 2004-01-27
6680845 Information processing apparatus Kenichi Agata, Yuichiro Hisakawa 2004-01-20
D485414 Pallet for transporting sheet glass Katsumi Haishima, Takaya Motoki, Takashi Fujiya 2004-01-13
D485413 Pallet for transporting sheet glass Katsumi Haishima, Takaya Motoki, Takashi Fujiya 2004-01-13
6664715 Piezoelectric actuator and method for driving the same Youta Iwamoto 2003-12-16
6657434 Surface potential detection apparatus Takashi Urano 2003-12-02