Issued Patents All Time
Showing 51–64 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5236798 | Electrophotographic light receiving member having a photoconductive layer formed of non-single crystal silicon material and a surface layer containing polysilane compound | Tatsuyuki Aoike, Keishi Saitoh, Mitsuyuki Niwa, Masafumi Sano, Hisami Tanaka | 1993-08-17 |
| 5190838 | Electrophotographic image-forming member with photoconductive layer comprising non-single-crystal silicon carbide | Keishi Saitoh, Masafumi Sano | 1993-03-02 |
| 5183849 | Polyphenylene ether composition | Soichiro Yamaguchi, Hideo Goto | 1993-02-02 |
| 5024706 | Pin heterojunction photovoltaic elements with polycrystal AlP(H,F) semiconductor film | Masahiro Kanai, Tatsuyuki Aoike, Soichiro Kawakami | 1991-06-18 |
| 5016565 | Microwave plasma chemical vapor deposition apparatus for forming functional deposited film with means for stabilizing plasma discharge | Keishi Saitoh, Ryuji Okamura, Hirokazu Otoshi | 1991-05-21 |
| 5007971 | Pin heterojunction photovoltaic elements with polycrystal BP(H,F) semiconductor film | Masahiro Kanai, Tatsuyuki Aoike, Soichiro Kawakami | 1991-04-16 |
| 5006180 | Pin heterojunction photovoltaic elements with polycrystal GaP (H,F) semiconductor film | Masahiro Kanai, Tatsuyuki Aoike, Soichiro Kawakami | 1991-04-09 |
| 5002617 | Pin heterojunction photovoltaic elements with polycrystal AlAs(H,F) semiconductor film | Masahiro Kanai, Tatsuyuki Aoike, Soichiro Kawakami | 1991-03-26 |
| 5002618 | Pin heterojunction photovoltaic elements with polycrystal BAs(H,F) semiconductor film | Masahiro Kanai, Tatsuyuki Aoike, Soichiro Kawakami | 1991-03-26 |
| 4795723 | Electrically conductive ceramic product and process for its production | Hiroshi Nishikawa, Masami Nakashima | 1989-01-03 |
| 4746455 | Liquid detergent composition for clothing articles | Atsuo Nakae, Moriyasu Murata, Akira Suzuki | 1988-05-24 |
| 4691378 | Tuner for television receiver | Kenichiro Kumamoto, Akira Sato, Koichi Ohya | 1987-09-01 |
| 4635890 | Lock mechanism for adjustable seat | Nobuaki Kondo, Yuji Tanaka | 1987-01-13 |
| 4587287 | Coating composition | Shohei Tamaki, Hiroshi Harada, Masami Nakashima, Makoto Fujiyoshi | 1986-05-06 |