KT

Koichi Tamura

TK Tsudakoma Kogyo: 13 patents #3 of 130Top 3%
TO Tokico: 12 patents #11 of 359Top 4%
NE Nec: 11 patents #1,181 of 14,502Top 9%
HC Hitachi Cable: 7 patents #72 of 1,086Top 7%
KC Kansai Paint Co.: 4 patents #157 of 822Top 20%
SI Seiko Instruments: 4 patents #389 of 1,437Top 30%
MC Mitsubishi Chemical: 2 patents #928 of 3,022Top 35%
SN Sii Nanotechnology: 2 patents #63 of 157Top 45%
ND Ntt Docomo: 1 patents #1,030 of 1,706Top 65%
OC Olympus Optical Co.: 1 patents #1,517 of 2,334Top 65%
SI Shinmaywa Industries: 1 patents #39 of 119Top 35%
TC Tokai Optical Co.: 1 patents #22 of 44Top 50%
TC Toyo Seikan Co.: 1 patents #498 of 888Top 60%
DI Disco: 1 patents #384 of 708Top 55%
Canon: 1 patents #14,899 of 19,416Top 80%
HS Hitachi High-Tech Science: 1 patents #94 of 167Top 60%
JC Japan Medical Supply Co.: 1 patents #14 of 29Top 50%
JA Jatco: 1 patents #458 of 871Top 55%
LK Lenovo Innovations Limited (Hong Kong): 1 patents #28 of 133Top 25%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
MP Mitsubishi Plastics: 1 patents #71 of 168Top 45%
NM Nisshin Oil Mills: 1 patents #49 of 101Top 50%
📍 Ishikawa, JP: #1 of 8 inventorsTop 15%
Overall (All Time): #31,434 of 4,157,543Top 1%
67
Patents All Time

Issued Patents All Time

Showing 51–67 of 67 patents

Patent #TitleCo-InventorsDate
5188750 Anti-icing composition and method of preventing icing Hideo Kogure, Heihachi Murase 1993-02-23
5183675 Process for producing salad oil Nobuo Taguchi, Satoshi Tashiro 1993-02-02
4603695 Use of molded polymeric material for preventing adhesion of vital tissues Yoshito Ikada, Shokyu Gen, Yasuhiko Shimizu, Tatsuo Nakamura, Sosuke Kimura +3 more 1986-08-05
4537292 Friction pad assembly for a disc brake 1985-08-27
4498564 Disc brake subassembly having friction pad retaining means 1985-02-12
4390084 Mechanical disc brake Tetsuo Haraikawa 1983-06-28
4360082 Disc brake Tetsuo Haraikawa, Hiroshi Ito 1982-11-23
4360080 Caliper brake structure to facilitate changing of brake elements 1982-11-23
4360081 Disc brake Hiroshi Ito 1982-11-23
4356896 Elevator terminal deceleration system Ryuichi Kajiyama, Shigemi Iwata 1982-11-02
4343381 Disc brake friction pad retaining means and guide seal Tetsuo Haraikawa 1982-08-10
4342381 Disc brake 1982-08-03
4311214 Disc brake Tetsuo Haraikawa 1982-01-19
4296844 Floating caliper type disc brake Tetsuo Haraikawa 1981-10-27
4284176 Mechanically operated disc brake Tetsuo Haraikawa 1981-08-18
4235007 Method of production of a wire-shaped composite addition material Kenkichi Yamaji, Oelhschlagel Dietrich, Hajime Abe 1980-11-25
4222465 Disc brake friction pad retaining structure Tetsuo Haraikawa 1980-09-16