TI

Toshinobu Ishihara

SC Shin-Etsu Chemical Co.: 113 patents #10 of 2,176Top 1%
HA Hakko: 7 patents #10 of 70Top 15%
Sumitomo Electric Industries: 7 patents #3,987 of 21,551Top 20%
NT NTT: 3 patents #1,627 of 4,871Top 35%
S- S-Tec: 2 patents #36 of 93Top 40%
TC Toppan Printing Co.: 2 patents #414 of 1,467Top 30%
HD Hoshizaki Denki: 1 patents #121 of 203Top 60%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
📍 Joetsu, JP: #7 of 239 inventorsTop 3%
Overall (All Time): #9,172 of 4,157,543Top 1%
125
Patents All Time

Issued Patents All Time

Showing 76–100 of 125 patents

Patent #TitleCo-InventorsDate
5425988 Recording and reproducing device which includes a protective film and a monomolecular fluoro organo silicon film Kazufumi Ogawa, Norihisa Mino, Mikio Endo, Tohru Kubota, Yasuhisa Tanaka 1995-06-20
5393815 Silazane-based, heat resistant, dielectric coating compositions Yoshihumi Takeda, Hiromi Ohsaki 1995-02-28
5377616 Method for vaporizing and supplying organometal compounds Hiroshi Mihira, Tetsuo Shimizu, Kazuhiro Hirahara, Seiki Takaya 1995-01-03
5352564 Resist compositions Yoshihumi Takeda, Ken'ichi Itoh, Kazumasa Maruyama 1994-10-04
5342983 Organic silicon compounds Toshio Yamazaki, Hideki Sugahara, Shoji Ichinohe, Tohru Kubota 1994-08-30
5326895 3-(vinylbenzyloxy)propylsilane compounds Tohru Kubota, Mikio Endo, Katsuhiro Uehara 1994-07-05
5310620 Alkali-soluble nitrone compounds and contrast enhanced material comprising the same Satoshi Watanabe, Ken'ichi Itoh 1994-05-10
5294727 Method for preparing tertiary hydrocarbon-silyl compounds Tohru Kubota, Mikio Endo 1994-03-15
5258537 Method for preparing organomonochlorosilane Masaki Takeuchi, Tohru Kubota, Mikio Endo 1993-11-02
5254419 Method for dust-proofing in the manufacture of electronic devices and pellicle therefor Meguru Kashida, Satoshi Watanabe, Yoshihiro Kubota, Ikuo Fukui 1993-10-19
5254411 Formation of heat-resistant dielectric coatings Yoshihumi Takeda, Kenichi Ito 1993-10-19
5254439 Light-sensitive polymer, method for preparing the same and method for forming patterns Yoshiyuki Tani, Masayuki Endou, Kazufumi Ogawa, Yasuhisa Tanaka, Tohru Kubota 1993-10-19
5223636 Process for preparing partially alkoxylated polysiloxane Takeo Koshimura, Mikio Endo 1993-06-29
5223170 Fiber treating compositions Hiroshi Ohashi, Yasuaki Hara, Tohru Kubota 1993-06-29
5210252 3-(vinylphenyloxy)propylsilane compound Tohru Kubota, Mikio Endo, Katsuhiro Uehara 1993-05-11
5210058 Method for preparing organic silazane polymers and method for preparing ceramics from the polymers Yoshihumi Takeda, Akira Hayashida 1993-05-11
5202452 Terminal perfluoroalkylsilane compound and a process for preparing the same Kazufumi Ogawa, Norihisa Mino, Mikio Endo, Tohru Kubota, Yasuhisa Tanaka 1993-04-13
5160542 Apparatus for vaporizing and supplying organometal compounds Hiroshi Mihira, Tetsuo Shimizu, Kazuhiro Hirahara, Seiki Takaya 1992-11-03
5126419 Light-sensitive polymer, method for preparing the same andmethod for forming patterns Yoshiyuki Tani, Masayuki Endou, Kazufumi Ogawa, Yasuhisa Tanaka, Tohru Kubota 1992-06-30
5116973 Caprolactam silane compound and a method of manufacturing the same Tohru Kubota, Mikio Endo 1992-05-26
5097055 Production of methylphenyltrisiloxane Katsuhiro Uehara, Jiyunitirow Maruta, Akira Hayashida 1992-03-17
5081260 3-(2-oxo-1-pyrrolidinyl)-propylsilanes and method for preparing the silane compounds Tohru Kubota, Mikio Endo 1992-01-14
5075474 Method for preparing hexamethyl cyclotrisilazane Hiromi Ohsaki, Yoshihumi Takeda, Akira Hayashida 1991-12-24
5017715 Iodotrimethylsilane compositions Katsuyuki Oikawa, Mikio Endo, Tohru Kubota 1991-05-21
5011963 Terminal perfluoroalkylsilane compounds Kazufumi Ogawa, Hideharu Tamura, Yasuhisa Tanaka, Mikio Endou 1991-04-30