IT

Ichiro Takahashi

Bridgestone: 9 patents #248 of 2,860Top 9%
Mitsubishi Electric: 9 patents #3,275 of 25,717Top 15%
MC Mita Industrial Co.: 5 patents #283 of 891Top 35%
HI Hitachi: 5 patents #7,555 of 28,497Top 30%
OC Olympus Optical Co.: 4 patents #789 of 2,334Top 35%
OL Olympus: 3 patents #1,323 of 3,097Top 45%
HC Hitachi Industrial Equipment Systems Co.: 3 patents #164 of 550Top 30%
KT Kabushiki Kaisha Toshiba: 3 patents #8,011 of 21,451Top 40%
NC Nippon Steel Nisshin Co.: 2 patents #17 of 93Top 20%
GP Gunma Prefecture: 2 patents #4 of 15Top 30%
HC Hitachi Keiyo Engineering Co.: 2 patents #32 of 115Top 30%
RI Riken: 2 patents #375 of 1,824Top 25%
OS Olympus Medical Systems: 2 patents #325 of 833Top 40%
HC Hitachi Techno Engineering Co.: 2 patents #11 of 111Top 10%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
LG Lion Group: 1 patents #229 of 587Top 40%
NI NIH: 1 patents #22 of 259Top 9%
SR Srj: 1 patents #6 of 17Top 40%
AC Asahi Intecc Co.: 1 patents #72 of 155Top 50%
📍 Inzai, MO: #1 of 1 inventorsTop 100%
Overall (All Time): #49,219 of 4,157,543Top 2%
53
Patents All Time

Issued Patents All Time

Showing 26–50 of 53 patents

Patent #TitleCo-InventorsDate
D385238 Automobile tire Yasuo Himuro, Nobukazu Shimizu 1997-10-21
5490015 Actuator apparatus Koichi Umeyama, Tatsuya Yamaguchi, Yasuhiro Ueda, Sakae Takehana, Hiroki Moriyama +7 more 1996-02-06
5355207 Image forming apparatus equipped with a binding function Satoshi Yano, Mitsuo Nomura, Hiroyuki Arai, Yoshifumi Ishii 1994-10-11
5352450 Method for preparing vaccine for dental caries and vaccinal compositions for dental caries used as nasal drop Toshihiko Koga, Nobuo Okahashi, Koji Shibuya, Hirotaka Ohta 1994-10-04
5349940 Endoscope system with a rotating treatment adapter at the end Yasundo Tanaka, Katsunori Sakiyama 1994-09-27
5306747 Flexibilizers of hydroxyphenyl silicone oil-epoxy resin product and epoxy silicone oil-phenol resin product Hiromi Ito 1994-04-26
5275520 Binding unit for binding sheets in adherence to a binder Satoshi Yano, Mitsuo Nomura, Hiroyuki Arai, Yoshifumi Ishii 1994-01-04
D341111 Automobile tire Yasuo Himuro 1993-11-09
D340211 Automobile tire Yasuo Himuro 1993-10-12
5155941 Industrial endoscope system having a rotary treatment member Minoru Okada, Satoshi Tatami, Tsutomu Yamamoto, Masahiro Kumakura, Hideki Okuwa +6 more 1992-10-20
5157061 Epoxy resin containing an epoxy resin-modified silicone oil flexibilizer Hiromi Ito 1992-10-20
5145160 Sheet sending apparatus Takashi Nagashima, Toshiyuki Nakamura, Hideo Fukuda, Masanori Toyoda, Naoki Nakashima +3 more 1992-09-08
5114994 Epoxy resin composition for sealing semiconductor Hiromi Ito, Hirozoh Kanegae 1992-05-19
5096292 Borescope apparatus Nobuyuki Sakamoto, Morihide Mizumoto, Saburo Hosono, Tutomu Yamamoto, Minoru Okada +10 more 1992-03-17
5034436 Semiconductor sealing epoxy resin composition Hiromi Ito, Goro Okamoto, Kazuo Okahashi, Kou Shimomura 1991-07-23
4987938 Pneumatic tires including spirally wound auxiliary layer outside belt Hisao Ushikubo, Toru Tsuda 1991-01-29
4971359 Center pillar structure for a vehicle Masayuki Kakizaki, Haruo Matsushima 1990-11-20
4917164 Pneumatic safety tire Hisao Ushikubo, Touru Tsuda 1990-04-17
4824501 Method of manufacturing radial tire Hisao Ushikubo, Toru Tsuda 1989-04-25
4798769 Electrode supporting conduit tube for electrical heating of underground hydrocarbon resources Osamu Hayashi, Sadamu Matsuda, Goro Okamoto, Kazuo Okahashi 1989-01-17
4794049 Electrode supporting conduit tube for electrical heating or underground hydrocarbon resources Goro Okamoto, Kazuo Okahashi 1988-12-27
4785852 Conduct pipe covered with electrically insulating material Kazuo Okahashi 1988-11-22
4785853 Conduct pipe covered with electrically insulating material Kazuo Okahashi 1988-11-22
4779658 Pneumatic safety tire Misao Kawabata, Toru Tsuda, Tsuguyoshi Yamada, Hisao Ushikubo 1988-10-25
D287368 Industrial robot Masato Shibayama, Takeshi Abe, Daijiro Ida, Masayuki Ohshiro, Yasuhiro Hashimoto +2 more 1986-12-23