Issued Patents All Time
Showing 26–50 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4869976 | Process for preparing semiconductor layer | Takeo Okamoto, Kazunori Tsuge | 1989-09-26 |
| 4862227 | Semiconductor device and its manufacturing method | Kazunori Tsuge, Shinji Kuwamura | 1989-08-29 |
| 4825806 | Film forming apparatus | Kazunori Tsuge | 1989-05-02 |
| 4804608 | Amorphous silicon photoreceptor for electrophotography | — | 1989-02-14 |
| 4797527 | Electrode for electric discharge machining and method for producing the same | Kenji Yamamoto, Takehisa Nakayama | 1989-01-10 |
| 4783368 | High heat conductive insulated substrate and method of manufacturing the same | Kenji Yamamoto, Takehisa Nakayama | 1988-11-08 |
| 4773942 | Flexible photovoltaic device | Yoshihiro Hamakawa, Kazunori Tsuge, Masanobu Izumina | 1988-09-27 |
| 4765845 | Heat-resistant thin film photoelectric converter | Jun Takada, Minori Yamaguchi | 1988-08-23 |
| 4754254 | Temperature detector | Yoichi Hosokawa, Minori Yamaguchi | 1988-06-28 |
| 4711807 | Insulating material of non-single crystalline silicon compound | Kenji Yamamoto, Takehisa Nakayama | 1987-12-08 |
| 4701344 | Film forming process | Kazunori Tsuge | 1987-10-20 |
| 4670762 | Amorphous silicon semiconductor and process for same | Kazunori Tsuge, Yoshihiro Hamakawa | 1987-06-02 |
| 4664890 | Glow-discharge decomposition apparatus | Takehisa Nakayama, Masahiko Tai, Nozomu Ikuchi | 1987-05-12 |
| 4665278 | Heat-resistant photoelectric converter | Jun Takada, Minori Yamaguchi | 1987-05-12 |
| 4634601 | Method for production of semiconductor by glow discharge decomposition of silane | Yoshihiro Hamakawa, Hideo Yamagishi | 1987-01-06 |
| 4631351 | Integrated solar cell | Kazunori Tsuge | 1986-12-23 |
| 4612409 | Flexible photovoltaic device | Yoshihiro Hamakawa, Kazunori Tsuge, Masanobu Izumina | 1986-09-16 |
| 4585537 | Process for producing continuous insulated metallic substrate | Takehisa Nakayama, Kunio Nishimura, Kazunori Tsuge | 1986-04-29 |
| 4544423 | Amorphous silicon semiconductor and process for same | Kazunori Tsuge, Yoshihiro Hamakawa | 1985-10-01 |
| 4499331 | Amorphous semiconductor and amorphous silicon photovoltaic device | Yoshihiro Hamakawa | 1985-02-12 |
| 4491682 | Amorphous silicon photovoltaic device including a two-layer transparent electrode | Yoshihiro Hamakawa | 1985-01-01 |
| 4476346 | Photovoltaic device | Kazunori Tsuge | 1984-10-09 |
| 4450316 | Amorphous silicon photovoltaic device having two-layer transparent electrode | Yoshihiro Hamakawa | 1984-05-22 |
| 4433097 | Vinyl chloride resin talc-embedded composition and method of manufacturing same | Tetsuro Yamamoto, Minoru Ushioda, Kazuo Saito | 1984-02-21 |
| 4410559 | Method of forming amorphous silicon films | Yoshihiro Hamakawa | 1983-10-18 |