SY

Shinji Yamamoto

Nintendo Co.: 74 patents #9 of 1,476Top 1%
Canon: 61 patents #452 of 19,416Top 3%
Nissan Motor Co.: 40 patents #44 of 8,689Top 1%
PA Panasonic: 35 patents #399 of 21,108Top 2%
The Yokohama Rubber Co.: 19 patents #60 of 1,136Top 6%
UI Ube Industries: 17 patents #26 of 1,686Top 2%
HI Hitachi: 14 patents #2,889 of 28,497Top 15%
KK Kureha Kagaku Kogyo K.K.: 10 patents #14 of 125Top 15%
KA Kao: 9 patents #309 of 3,221Top 10%
Fujitsu Limited: 8 patents #3,989 of 24,456Top 20%
NS Nippon Steel: 7 patents #329 of 4,423Top 8%
TC Taiyo Yuden Co.: 7 patents #185 of 959Top 20%
MC Minolta Co.: 6 patents #352 of 1,416Top 25%
Sumitomo Electric Industries: 6 patents #4,612 of 21,551Top 25%
SC Screen Holdings Co.: 5 patents #155 of 686Top 25%
Sharp Kabushiki Kaisha: 5 patents #3,007 of 10,731Top 30%
HM Hitachi Medical: 4 patents #171 of 680Top 30%
BL Bridgestone Tire Company Limited: 3 patents #79 of 438Top 20%
KS Konica Minolta Sensing: 3 patents #13 of 57Top 25%
KM Kyocera Mita: 3 patents #214 of 763Top 30%
Mitsubishi Electric: 3 patents #8,691 of 25,717Top 35%
SC Sansho Seiyaku Co.: 3 patents #2 of 17Top 15%
SM Suzuki Motor: 2 patents #288 of 1,209Top 25%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
AT Agency Of Industrial Science And Technology: 2 patents #293 of 1,778Top 20%
Kubota: 2 patents #849 of 2,059Top 45%
FC Fuji Silysia Chemical: 2 patents #3 of 26Top 15%
KK Kureha Kagaku Kogyo: 2 patents #222 of 607Top 40%
EC Equos Research Co.: 2 patents #16 of 97Top 20%
SM Shima Seiki Mfg.: 2 patents #41 of 140Top 30%
MC Mitsubishi Chemical: 2 patents #928 of 3,022Top 35%
MC Mitsui Chemicals: 2 patents #873 of 2,279Top 40%
CC Citizen Watch Co.: 1 patents #668 of 1,225Top 55%
CC Citizen Holdings Co.: 1 patents #208 of 431Top 50%
MM Mitsubishi Materials: 1 patents #812 of 1,543Top 55%
NC Neomax Materials Co.: 1 patents #10 of 31Top 35%
KC Kuraray Co.: 1 patents #981 of 1,827Top 55%
NC Nitto Chemical Industry Co.: 1 patents #86 of 179Top 50%
PR Proterial: 1 patents #122 of 267Top 50%
KM Konica Minolta: 1 patents #1,862 of 2,718Top 70%
KK Kirin Beer Kabushiki Kaisha: 1 patents #149 of 379Top 40%
IN Inoac: 1 patents #65 of 232Top 30%
KC Kansai Electric Power Co.: 1 patents #210 of 506Top 45%
TC Toyo Seikan Co.: 1 patents #498 of 888Top 60%
📍 Kyoto, JP: #5 of 140 inventorsTop 4%
Overall (All Time): #787 of 4,157,543Top 1%
366
Patents All Time

Issued Patents All Time

Showing 301–325 of 366 patents

Patent #TitleCo-InventorsDate
5460746 Terminal-modified imide oligomer composition Kazuyoshi Fujii, Takefumi Taga 1995-10-24
5378771 High-heat-resistant, crystalline block copolymers and production process thereof Yoshikatsu Satake, Yoshiyuki Inaguma 1995-01-03
5378772 High-heat-resistant, crystalline block copolymers and production process thereof Yoshikatsu Satake, Yoshiyuki Inaguma 1995-01-03
D351926 Electric shaver Yoshiyuki Nakashima, Takako Takada 1994-10-25
D351927 Electric shaver Yoshizuki Nakashima, Akio Goto 1994-10-25
5348287 Sheet feeding apparatus using a vibration wave to convey sheets Yoshifumi Nishimoto 1994-09-20
5333860 Golf club sets Shinkichi Saito, Hideyo Asabuki, Atsushi Onozato, Toshinori Nishimura, Kazuo Kawada 1994-08-02
5326099 Golf club Kazutsugu Takamizawa 1994-07-05
5311441 Battery powered unit with battery sensor and resume processing control means Hideyuki Tayama, Noriaki Yamagishi 1994-05-10
D346463 Electric hair clipper Yoshiyuki Nakashima, Florian Seiffert 1994-04-26
D344156 Electric shaver Etsushi Muramatsu, Akio Goto 1994-02-08
D343923 Electric shaver Yoshiyuki Nakashima, Akio Goto, Masashi Nomura, Florian Seiffert 1994-02-01
5283289 Fiber-reinforced rubber composition and production process thereof and fiber-reinforced elastic product Kouhei Kaijiri, Kouichi Nagakura, Denichi Oda, Yasuo Matsumori, Kimio Nakayama 1994-02-01
D342344 Electric shaver Yoshiyuki Nakashima 1993-12-14
5268451 Process for the preparation of cross-linked polyarylene sulfide Yo Iizuka, Toshio Hosokawa, Yoshinobu Itoh, Kazuo Kusida, Takayuki Katto 1993-12-07
5260412 Terminal-modified imide oligomer composition Hideho Tanaka, Kazuyoshi Fujii 1993-11-09
D341003 Combined electric shaver and cap therefor Etsushi Muramatsu, Kouji Ohmaki, Akio Goto 1993-11-02
D340540 Electric shaver Yoshiyuki Nakashima, Akio Goto, Etsushi Muramatsu 1993-10-19
5248743 High-heat-resistant, crystalline block copolymers and production process thereof Yoshikatsu Satake, Yoshiyuki Inaguma 1993-09-28
5241018 Terminal-modified imide oligomer composition Yasuo Hirano, Kazuyoshi Fujii 1993-08-31
D337857 Electric shaver Yoshiyuki Nakashima, Akio Goto, Etsushi Muramatsu 1993-07-27
5200500 Process for the preparation of cross-linked polyarylene sulfide Yo Iizuka, Toshio Hosokawa, Yoshinobu Itoh, Kazuo Kusida, Takayuki Katto 1993-04-06
D331817 Hair cutter Naoki Ohara 1992-12-15
5153264 Poly(arylene thioether) block copolymer and production process thereof Yoshikatsu Satake, Takashi Kaneko, Masahito Tada, Ken Kashiwadate, Toshiya Mizuno +3 more 1992-10-06
5153278 Poly(arylene thioether) block copolymer and production process thereof Yoshikatsu Satake, Takashi Kaneko, Masahito Tada, Ken Kashiwadate, Toshiya Mizuno +3 more 1992-10-06