Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7024513 | Controller and data processing system | Masayuki Ishibashi, Hiroyuki Tsuda | 2006-04-04 |
| 5097338 | Scanning type image sensor | Hiroyuki Kuriyama, Shigeru Noguchi, Hiroshi Iwata, Keiichi Sano | 1992-03-17 |
| 5093703 | Thin film transistor with 10-15% hydrogen content | Koji Minami, Masayuki Iwamoto | 1992-03-03 |
| 5085711 | Photovoltaic device | Masayuki Iwamoto, Koji Minami | 1992-02-04 |
| 4922111 | Card type image reader with means for relieving bending stress | Yukinori Kuwano, Noriyuki Mori, Shoichi Nakano, Hisao Uehara, Mitsugu Kobayashi +1 more | 1990-05-01 |
| 4922218 | Photovoltaic device | Masayuki Iwamoto, Koji Minami | 1990-05-01 |
| 4857115 | Photovoltaic device | Masayuki Iwamoto, Kouji Minami | 1989-08-15 |
| 4843451 | Photovoltaic device with O and N doping | Tsugufumi Matsuoka, Yukio Nakashima, Hisao Haku | 1989-06-27 |
| 4831429 | Transparent photo detector device | Saburo Nakashima, Shoichiro Nakayama, Shigeru Noguchi, Shoichi Nakano, Yukinori Kuwano +1 more | 1989-05-16 |
| 4799968 | Photovoltaic device | Masayuki Iwamoto, Koji Minami | 1989-01-24 |
| 4781765 | Photovoltaic device | Yukio Nakashima | 1988-11-01 |
| 4776894 | Photovoltaic device | Yukio Nakashima | 1988-10-11 |
| 4755483 | Method for producing semiconductor device with p-type amorphous silicon carbide semiconductor film formed by photo-chemical vapor deposition | Hisao Haku, Yukio Nakashima, Tsugufumi Matsuoka | 1988-07-05 |
| 4719123 | Method for fabricating periodically multilayered film | Hisao Haku, Yukio Nakashima, Tsugufumi Matsuoka | 1988-01-12 |
| 4705912 | Photovoltaic device | Yukio Nakashima, Hisao Haku, Tsugufumi Matsuoka | 1987-11-10 |