Issued Patents All Time
Showing 76–99 of 99 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5364711 | Fuel cell | Motoya Kanda, Masao Yamamoto, Nobukazu Suzuki, Yoshiko Kanazawa, Akinori Hongu +6 more | 1994-11-15 |
| 5364896 | Method for preparing silica filled organosiloxane compositions | Tadashi Okawa | 1994-11-15 |
| 5338505 | Silver base electrical contact material and method of making the same | Koji Tsuji, Yoshinbou Takegawa, Hayato Inada | 1994-08-16 |
| 5262555 | Method for the preparation of acryloxy group-containing or methacryloxy group-containing organosilicon compounds | Tadashi Okawa | 1993-11-16 |
| 5262506 | Organopolysiloxane and method for its preparation | Tadashi Okawa | 1993-11-16 |
| 5256095 | Method of fabricating an electrode for a discharge lamp and the electrode formed thereby | Yoshinobu Takegawa, Shigetoshi Sakon | 1993-10-26 |
| 5250068 | Optical transmission type acupuncture needle | Emuko Ideguchi | 1993-10-05 |
| 5226984 | Process of preparing Fe-Cr-Ni-Al ferritic alloys | Tadashi Hamada, Eiji Tsuji, Tomoyuki Mizukoshi | 1993-07-13 |
| 5223596 | Diphenysiloxane-dimethylsioxane copolymer and method for the preparation thereof | Tadashi Okawa | 1993-06-29 |
| 5212969 | Drum type washing apparatus and method of processing the wash using said apparatus | Yasuhiro Tsubaki, Kazuo Kitajima, Hidetoshi Ishihara, Shoichi Hayashi, Atsushi Ueda +1 more | 1993-05-25 |
| 5198015 | Silver base electrical contact material and method of making the same | Koji Tsuji, Yoshinobu Takegawa, Hayato Inada | 1993-03-30 |
| 5175328 | Method for the preparation of organopolysiloxane | Tadashi Okawa | 1992-12-29 |
| 5156805 | Process of preparing a ferritic alloy with a wear-resistive alumina scale | Junji Imai, Tadashi Hamada, Hajime Kojima, Masao Tanahashi | 1992-10-20 |
| 5107606 | Drum type washing apparatus and method of processing the wash using said apparatus | Yasuhiro Tsubaki, Kazuo Kitajima, Hidetoshi Ishihara, Shoichi Hayashi, Atsushi Ueda +1 more | 1992-04-28 |
| 5089223 | Fe-Cr-Ni-Al ferritic alloys | Tadashi Hamada, Eiji Tsuji, Tomoyuki Mizukoshi | 1992-02-18 |
| 5079109 | Nonaqueous electrolyte secondary battery | Norio Takami, Takahisa Ohsaki, Kuniaki Inada, Norihito Kurisu, Junichi Takabayashi | 1992-01-07 |
| 5022932 | Rapid solidification of metal-metal composites having Ag, Au or Cu atrix | Koji Tsuji, Yoshinobu Takegawa, Akira Tanimura, Akira Menju, Nobuyoshi Yano | 1991-06-11 |
| 5012278 | Document density detector apparatus | Hironori Ando | 1991-04-30 |
| 4917460 | Method and apparatus for controlling lens of image forming apparatus | Hironori Ando | 1990-04-17 |
| 4911769 | Composite conductive material | Koji Tsuji, Yoshinobu Takegawa, Akira Tanimura, Akira Menju, Nobuyoshi Yano | 1990-03-27 |
| 4908158 | Electrical contact material and method of preparing same | Koji Tsuji, Yoshinobu Takegawa | 1990-03-13 |
| 4767683 | Non-aqueous electrochemical cell | Takahisa Ohsaki, Kiyoshi Mitsuyasu, Yuichi Sato, Yoshiyasu Aoki, Kazuya Hiratsuka | 1988-08-30 |
| 4766467 | Electrostatic copying apparatus and auxiliary unit capable of being detachably mounted thereon | Tetsuya Matsushita, Hironori Andou | 1988-08-23 |
| 4502899 | Electric joint material | Koji Tsuji | 1985-03-05 |