TM

Takeshi Matsumoto

Honda Motor Co.: 14 patents #1,210 of 21,052Top 6%
DL Denso Ten Limited: 11 patents #15 of 359Top 5%
FU Fujifilm: 8 patents #1,085 of 4,519Top 25%
TL Tokyo Electron Limited: 7 patents #1,084 of 5,567Top 20%
CS Checkpoint Systems: 7 patents #24 of 199Top 15%
PA Panasonic: 7 patents #3,841 of 21,108Top 20%
Yamaha: 6 patents #432 of 2,001Top 25%
Fujitsu Limited: 6 patents #5,180 of 24,456Top 25%
IT International Catalyst Technology: 5 patents #4 of 27Top 15%
TC Tokai Electronics Co.: 5 patents #1 of 5Top 20%
Pioneer: 5 patents #362 of 1,730Top 25%
IC Ict Co.: 4 patents #6 of 32Top 20%
DI Dai Nippon Insatsu: 4 patents #65 of 371Top 20%
SS Sumitomo Wiring Systems: 4 patents #805 of 2,615Top 35%
SY Sysmex: 4 patents #191 of 868Top 25%
TC Tanabe Seiyaku Co.: 4 patents #79 of 389Top 25%
TC Tokai Metals Co.: 4 patents #1 of 8Top 15%
IBM: 4 patents #21,733 of 70,183Top 35%
KS Konica Minolta Sensing: 3 patents #13 of 57Top 25%
LP Lenovo (Singapore) Pte.: 3 patents #409 of 1,301Top 35%
NE Nec: 3 patents #4,195 of 14,502Top 30%
NC Nissin Ion Equipment Co.: 3 patents #22 of 85Top 30%
Pioneer Electronic: 3 patents #611 of 1,840Top 35%
SC Seikosha Co.: 3 patents #103 of 312Top 35%
UL Usui Kokusai Sangyo Kaisha Limited: 3 patents #45 of 145Top 35%
YK Yamato Mishin Seizo Kabushiki Kaisha: 3 patents #4 of 31Top 15%
KS Komatsu Shisakusho: 2 patents #235 of 885Top 30%
TP Tohoku Pioneer: 2 patents #104 of 312Top 35%
IC Idemitsu Petrochemical Co.: 2 patents #182 of 578Top 35%
MI Minolta: 2 patents #592 of 1,109Top 55%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
KC Kuraray Co.: 2 patents #662 of 1,827Top 40%
HC Hirano Tecseed Co.: 1 patents #8 of 17Top 50%
AN Alaxala Networks: 1 patents #73 of 140Top 55%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
SM Suzuki Motor: 1 patents #523 of 1,209Top 45%
CA Ct Associates: 1 patents #11 of 20Top 60%
KC Kansai Chemical Engineering Co.: 1 patents #19 of 46Top 45%
FL Fujitsu Optical Components Limited: 1 patents #74 of 126Top 60%
AC Asahi Glass Co.: 1 patents #1,233 of 2,251Top 55%
DI Daicel Chemical Industries: 1 patents #476 of 893Top 55%
TT Tokyo Institute Of Technology: 1 patents #411 of 1,159Top 40%
Kyocera: 1 patents #2,054 of 3,732Top 60%
KC Kyoto Ceramic Company: 1 patents #6 of 43Top 15%
TC Toshiba Silicone Co.: 1 patents #80 of 169Top 50%
NT National Institute Of Advanced Industrial Science And Technology: 1 patents #1,256 of 3,134Top 45%
MP Mitsubishi Tanabe Pharma: 1 patents #254 of 503Top 55%
NT National University Orporation Tokyo University Of Agriculture And Technology: 1 patents #57 of 210Top 30%
UK Umicore Ag & Co. Kg: 1 patents #243 of 444Top 55%
NE Nec Electronics: 1 patents #715 of 1,789Top 40%
NC Nihon Dempa Kogyo Co.: 1 patents #180 of 296Top 65%
OC Osaka Gas Co.: 1 patents #252 of 689Top 40%
Overall (All Time): #5,670 of 4,157,543Top 1%
156
Patents All Time

Issued Patents All Time

Showing 151–156 of 156 patents

Patent #TitleCo-InventorsDate
4657973 Polycarbonate resin composition Hideki Endo, Kazuto Hashimoto, Kenji Tanaka, Keishiro Igi, Takayuki Okamura +4 more 1987-04-14
4578720 Self-clocking code demodulator with error detecting capability — 1986-03-25
4558717 Steering control valve system for crawler vehicle Hiroshi Ueda, Masami Hashimoto 1985-12-17
D281777 Radio receiver — 1985-12-17
4518704 Activated carbon formed body and method of producing the same Yoshikatsu Okabayashi, Noboru Nakamura, Yoshimasa Osumi 1985-05-21
4506757 Track type vehicle providing for ready dismounting and remounting of power train components Shuji Yoshida, Katsuji Shikimi 1985-03-26