KY

Kouichi Yamaguchi

SC Shin-Etsu Chemical Co.: 27 patents #160 of 2,176Top 8%
MC Murata Manufacturing Co.: 12 patents #634 of 5,295Top 15%
NE Nec: 8 patents #1,742 of 14,502Top 15%
Kyocera: 5 patents #593 of 3,732Top 20%
RE Renesas Electronics: 4 patents #1,016 of 4,529Top 25%
Sharp Kabushiki Kaisha: 3 patents #4,164 of 10,731Top 40%
AT Agency Of Industrial Science And Technology: 1 patents #568 of 1,778Top 35%
DC Dainippon Ink And Chemicals: 1 patents #446 of 1,002Top 45%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
DE Denso: 1 patents #6,940 of 11,792Top 60%
IK Ishihara Sangyo Kaisha: 1 patents #244 of 403Top 65%
NK Nippon Hoso Kyokai: 1 patents #306 of 703Top 45%
OC Osaka Gas Co.: 1 patents #252 of 689Top 40%
Overall (All Time): #31,195 of 4,157,543Top 1%
68
Patents All Time

Issued Patents All Time

Showing 51–68 of 68 patents

Patent #TitleCo-InventorsDate
5358996 Room temperature curable polyether composition Toshio Takago, Shinichi Sato, Takashi Matsuda 1994-10-25
5326611 Cover-gasket assembly for hard disk device Hirofumi Kishita, Kazuhiko Tomaru, Noboru Shimamoto, Shinichi Sato 1994-07-05
5281695 Perfluoropolyether compound Hirofumi Kishita, Yasuo Tarumi, Takashi Matsuda, Kouji Takano 1994-01-25
5262557 Fluorine-containing organosilicon compound and process for producing the same Hirofumi Kishita, Shuji Suganuma 1993-11-16
5247101 Cyclic perfluoroketones and method of making Toshio Takago, Yasuo Tarumi 1993-09-21
5241096 Fluorine-containing organosilicon compound Hitoshi Kinami, Hideki Fujii, Shuji Suganuma, Yoshikazu Saito 1993-08-31
5210253 Fluorine-containing organosilicon compound Hitoshi Kinami, Hideki Fujii, Shuji Suganuma 1993-05-11
5204436 Curable silicone composition and its cured product Hirofumi Kishita, Kouji Takano, Shuji Suganuma 1993-04-20
5175793 Recognition apparatus using articulation positions for recognizing a voice Kenji Sakamoto 1992-12-29
5117026 Fluorine-containing organic silicon compounds Hirofumi Kishita, Hideki Fujii, Shuji Suganuma, Yoshikazu Saito, Shinichi Sato +2 more 1992-05-26
4985526 Curable silicone composition Hirofumi Kishita, Toshio Takago 1991-01-15
4888059 Cement dispersing agent Tokio Goto 1989-12-19
4804709 Fluorine-containing coating agents Toshio Takago, Yasushi Yamamoto 1989-02-14
4777455 Power supply cord with a noise filter Yukio Sakamoto, Takayuki Hirotuji 1988-10-11
4760357 Noise filter with inlet socket 1988-07-26
4757282 Line filter Yukio Sakamoto 1988-07-12
4676194 Apparatus for thin film formation Mamoru Satou 1987-06-30
4657774 Method for thin film formation Mamoru Satou 1987-04-14