Issued Patents All Time
Showing 101–125 of 142 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5508577 | Electric rotating machine | Tsutomu Shiga, Masanori Ohmi, Masami Niimi, Mitsuhiro Murata | 1996-04-16 |
| 5484685 | Naphthalocyanine derivatives, production thereof, optical recording medium using the same, and production thereof | Seiji Tai, Koichi Kamijima, Mitsuo Katayose, Takayuki Akimoto, Shigeru Hayashida +4 more | 1996-01-16 |
| 5473956 | Starter with epicycle reduction gear | Mitsuhiro Murata, Yashiro Nagao, Tsutomu Shiga | 1995-12-12 |
| 5474488 | Method of forming electrodes on a dielectric resonator part | Yoshio Yamamoto, Kei Arai, Masaru Kojima | 1995-12-12 |
| 5475276 | Electric rotating machine | Tsutomu Shiga, Masanori Ohmi, Masami Niimi | 1995-12-12 |
| 5471890 | Starter | Tsutomu Shiga, Masanori Ohmi, Yasuhiro Nagao, Mitsuhiro Murata | 1995-12-05 |
| 5443553 | Starter | Tsutomu Shiga, Masanori Ohmi, Masami Niimi | 1995-08-22 |
| 5378589 | Derivative of naphthalocyanine containing perfluoroalkyl group, process for preparing the same and optical recording medium | Hideo Sawada, Motohiro Mitani, Masaharu Nakayama, Yoshii Morishita, Mitsuo Katayose +1 more | 1995-01-03 |
| 5284943 | Tatraazaporphin, process for producing the same, as well as optical recording media using the same and production processes thereof | Seiji Tai, Koichi Kamijima, Mitsuo Katayose, Takayuki Akimoto, Hideo Hagiwara | 1994-02-08 |
| 5268485 | Naphthalocyanine derivatives, production thereof and optical recording medium using the same | Mitsuo Katayose, Seiji Tai, Takayuki Akimoto, Koichi Kamajima, Hideo Hagiwara | 1993-12-07 |
| 5262277 | Photosensitive resin composition and photosensitive element using the same | Kuniaki Sato, Yasunori Kojima, Shigeo Tachiki, Tohru Kikuchi, Toshiaki Ishimaru +1 more | 1993-11-16 |
| 5260435 | Derivative of naphthalocyanine containing perfluoroalkyl group, process for preparing the same and optical recording medium | Hideo Sawada, Motohiro Mitani, Masaharu Nakayama, Yoshii Morishita, Mitsuo Katayose +1 more | 1993-11-09 |
| 5249906 | Press machine for chip type electronic components | Tadahiro Nakagawa, Shizuma Tazuke, Satoshi Omuro, Kiyoshi Yoshida, Nobuaki Kashiwagi +5 more | 1993-10-05 |
| 5244073 | Method of pressing chip type electronic components | Naoyuki Mori, Hidemasa Iwami, Shigeo Hayashi, Toru Matsumura, Mitsuro Hamuro +2 more | 1993-09-14 |
| 5219706 | Naphthalocyanine derivative and production process thereof, as well as optical information recording media using the derivatives and production process thereof | Seiji Tai, Shigeru Hayashida, Yasushi Iwakabe, Shunichi Numata, Noriyuki Kinjo +4 more | 1993-06-15 |
| 5217856 | Tetraazaporphin, process for producing the same, as well as optical recording media using the same and production processes thereof | Seiji Tai, Koichi Kamijima, Mitsuo Katayose, Takayuki Akimoto, Hideo Hagiwara | 1993-06-08 |
| 5214188 | 2,3-dicyanonaphthalene derivatives | Seiji Tai, Shigeru Hayashida, Hideo Hagiwara, Mitsuo Katayose, Koichi Kamijima +4 more | 1993-05-25 |
| 5169885 | Bis[2-tert-butyl-4-(2-octadecyloxycarbonylethyl)-6-methylphenyl ]phosphite useful as a stabilizing agent | Naoki Hanayama, Kazuo Nakagawa, Akiyoshi Onishi | 1992-12-08 |
| 5153236 | Photopolymerizable composition | Makoto Kaji, Futami Kaneko | 1992-10-06 |
| 5110968 | Naphthalocyanine derivatives, production thereof, optical recording medium using the same, and production thereof | Seiji Tai, Koichi Kamijima, Takayuki Akimoto, Mitsuo Katayose, Hideo Hagiwara | 1992-05-05 |
| 5075203 | Naphthalocyanine derivatives, production thereof and optical recording medium using the same | Mitsuo Katayose, Seiji Tai, Takayuki Akimoto, Koichi Kamijima, Hideo Hagiwara | 1991-12-24 |
| 5039600 | Naphthalocyanine derivatives, production thereof, optical recording medium using the same, and production thereof | Seiji Tai, Koichi Kamijima, Takayuki Akimoto, Mitsuo Katayose, Hideo Hagiwara | 1991-08-13 |
| 5034309 | Naphthalocyanine derivatives and their use in optical recording medium | Seiji Tai, Shigeru Hayashida, Hideo Hagiwara, Mitsuo Katayose, Koichi Kamijima +4 more | 1991-07-23 |
| 5034429 | Photopolymerizable composition | Makoto Kaji, Futami Kaneko | 1991-07-23 |
| 5028513 | Process for producing printed circuit board | Kanji Murakami, Mineo Kawamoto, Akio Tadokoro, Haruo Akahoshi, Toshikazu Narahara +3 more | 1991-07-02 |