YY

Yuji Yamamoto

MA Makita: 47 patents #11 of 770Top 2%
NO Nof: 26 patents #1 of 561Top 1%
NT Nec Lcd Technologies: 22 patents #9 of 305Top 3%
NC Noritsu Koki Co.: 20 patents #3 of 289Top 2%
TO Toyota: 18 patents #1,345 of 26,838Top 6%
Sharp Kabushiki Kaisha: 16 patents #1,028 of 10,731Top 10%
NE Nec: 15 patents #768 of 14,502Top 6%
HI Hitachi: 15 patents #2,636 of 28,497Top 10%
SC Sanyo Electric Co.: 13 patents #333 of 6,347Top 6%
EC Eisai R&D Management Co.: 11 patents #33 of 817Top 5%
Canon: 11 patents #5,840 of 19,416Top 35%
Honda Motor Co.: 10 patents #2,048 of 21,052Top 10%
SA Showa Aluminum: 10 patents #8 of 253Top 4%
PA Panasonic: 9 patents #2,933 of 21,108Top 15%
Pioneer: 8 patents #199 of 1,730Top 15%
JR Japan Synthetic Rubber: 8 patents #27 of 558Top 5%
Pioneer Electronic: 7 patents #244 of 1,840Top 15%
CL Central Glass Company, Limited: 6 patents #140 of 968Top 15%
SC Sumitomo Metal Mining Co.: 6 patents #103 of 736Top 15%
EI Eisai: 6 patents #206 of 998Top 25%
TS Toshiba Industrial Products And Systems: 5 patents #7 of 65Top 15%
KT Kabushiki Kaisha Toshiba: 5 patents #5,683 of 21,451Top 30%
Mitsubishi Electric: 5 patents #5,859 of 25,717Top 25%
HC Hitachi Consumer Electronics Co.: 4 patents #57 of 447Top 15%
RE Ryoden Semiconductor System Engineering: 4 patents #17 of 195Top 9%
JU Juki: 3 patents #35 of 281Top 15%
TS Toshiba Infrastructure Systems & Solutions: 2 patents #94 of 424Top 25%
YC Yamatake-Honeywell Co.: 2 patents #37 of 169Top 25%
TT Tokyo Institute Of Technology: 2 patents #232 of 1,159Top 25%
HK Hiroshima Kasei: 2 patents #1 of 20Top 5%
ON Onkyo: 2 patents #44 of 170Top 30%
MB Mitsuboshi Belting: 2 patents #123 of 333Top 40%
TC Toshiba Silicone Co.: 2 patents #49 of 169Top 30%
HM Hitachi Maxell: 2 patents #441 of 1,211Top 40%
TS Toshiba Mitsubishi-Electric Industrial Systems: 1 patents #206 of 368Top 60%
Aisin Seiki Kabushiki Kaisha: 1 patents #2,094 of 3,782Top 60%
AC Asahi Glass Co.: 1 patents #1,233 of 2,251Top 55%
EC Eagle Industry Co.: 1 patents #172 of 314Top 55%
Eastman Kodak: 1 patents #4,972 of 8,114Top 65%
Kawasaki: 1 patents #1,551 of 2,943Top 55%
KE Keihin: 1 patents #237 of 596Top 40%
KS Kobe Steel: 1 patents #937 of 1,773Top 55%
KI Kobelco Research Institute: 1 patents #37 of 79Top 50%
MIT: 1 patents #4,386 of 9,367Top 50%
MM Mitsubishi Motors: 1 patents #856 of 1,823Top 50%
NC Nippon Shokubai Co.: 1 patents #656 of 1,108Top 60%
NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
NN Nippon Television Network: 1 patents #15 of 33Top 50%
NC Noritsu Kenkyu Center Co.: 1 patents #6 of 23Top 30%
PS Prime Planet Energy & Solutions: 1 patents #94 of 228Top 45%
PC Prism Pharma Co.: 1 patents #4 of 9Top 45%
SI Seiko Instruments: 1 patents #836 of 1,437Top 60%
SC Seiko Instruments R & D Center: 1 patents #9 of 38Top 25%
SC Sumitomo Osaka Cement Co.: 1 patents #199 of 327Top 65%
SM Suzuki Motor: 1 patents #523 of 1,209Top 45%
Tdk: 1 patents #2,493 of 3,796Top 70%
TO Tosco: 1 patents #12 of 28Top 45%
AG Agc: 1 patents #509 of 954Top 55%
VT Visteon Global Technologies: 1 patents #765 of 1,929Top 40%
SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #1,030 of 4,157,543Top 1%
328
Patents All Time

Issued Patents All Time

Showing 101–125 of 328 patents

Patent #TitleCo-InventorsDate
8034981 Modified bio-related substance, process for producing the same, and intermediate Ken-ichiro Nakamoto, Syunsuke Ohashi, Kenji Sakanoue, Chika Itoh, Tohru Yasukohchi 2011-10-11
8012488 Polyoxyalkylene derivative Kenji Sakanoue, Kenichiro Nakamoto, Hiroki Yoshioka 2011-09-06
8010363 Commercial detection apparatus and video playback apparatus Tatsuo Koga, Ryosuke Ohtsuki, Satoru Matsumoto 2011-08-30
8003117 Polyalkylene glycol derivative and modified bio-related substance Ken-ichiro Nakamoto, Syunsuke Ohashi, Kenji Sakanoue, Chika Itoh, Tohru Yasukohchi 2011-08-23
7994159 c-Kit kinase inhibitor Tatsuo Watanabe, Masayuki Okada, Akihiko Tsuruoka 2011-08-09
7985915 Musical piece matching judging device, musical piece recording device, musical piece matching judging method, musical piece recording method, musical piece matching judging program, and musical piece recording program Satoru Matsumoto, Tatsuo Koga, Ryosuke Ohtsuki 2011-07-26
7974316 Receiving apparatus for digital broadcasting signal and receiving/recording/reproducing apparatus thereof Satoru Takashimizu, Kenji Katsumata, Takumi Okamura, Takuya Matsumoto, Shuko Sei +1 more 2011-07-05
D637774 Portable electric blower Xin Bing Li, Yuji Sakakibara 2011-05-10
D636723 Battery charger Koji Okamura 2011-04-26
D634999 Portable electric circular saw Hirotomo Inayoshi, Shuji Aoyama 2011-03-29
7909018 Control for determining a firing timing of an internal-combustion engine Tetsuya Ishiguro, Shusuke Akazaki 2011-03-22
7903219 Liquid crystal display device Toru Sakurai, Togo Morifuji 2011-03-08
D632940 Portable electric circular saw JIAN-YI HAO 2011-02-22
7889281 Digital broadcast receiver unit Satoru Takashimizu, Kenji Katsumata, Satoshi Iimuro, Takanori Eda, Shuko Sei 2011-02-15
7868943 Image pickup apparatus and interchangeable lens 2011-01-11
7851491 Modified bio-related substance, process for producing the same, and intermediate Ken-ichiro Nakamoto, Syunsuke Ohashi, Kenji Sakanoue, Chika Itoh, Tohru Yasukohchi 2010-12-14
7834049 Integrin expression inhibitor Toshiaki Wakabayashi, Yasuhiro Funahashi, Naoko Hata, Taro Semba, Toru Haneda +8 more 2010-11-16
7823470 Cantilever and cantilever manufacturing method Masatsugu Shigeno, Osamu Matsuzawa, Naoya Watanabe, Amiko Nihei, Akira Inoue +2 more 2010-11-02
D623784 Portable fluorescent light 2010-09-14
D618975 Portable electric drill 2010-07-06
7745714 Recording or playback apparatus and musical piece detecting apparatus Satoru Matsumoto, Tatsuo Koga 2010-06-29
D617168 Portable electric hammer drill Kiyonobu Yoshikane 2010-06-08
7718346 Method of forming wiring pattern and method of manufacturing TFT substrate using the same 2010-05-18
D609071 Portable electric sander Hirokazu Hagiwara 2010-02-02
D608923 Flashlight 2010-01-26