Issued Patents All Time
Showing 226–244 of 244 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D342486 | Control unit for an electronic computer | Taneaki Chiba, Hiroshi Ueda, Akiyo Iizuka, Nobuyuki Yanagi | 1993-12-21 |
| 5246886 | Process for depositing a silicon-containing polycrystalline film on a substrate by way of growing Ge-crystalline nucleus | Shunichi Ishihara, Isamu Shimizu | 1993-09-21 |
| 5227222 | In-mold decorated illumination panel | Yasuaki Ogawa, Yasushi Takeda, Takejirou Takeda, Akihiro Nakamura, Hiroyuki Miyaguchi | 1993-07-13 |
| 5008726 | PIN junction photovoltaic element containing Zn, Se, Te, H in an amount of 1 to 4 atomic % | Katsumi Nakagawa, Shunichi Ishihara, Masahiro Kanai, Tsutomu Murakami, Kozo Arao +1 more | 1991-04-16 |
| 4959106 | Photovoltaic element with a semiconductor layer comprising non-single crystal material containing at least ZN, SE and H in an amount of 1 to 4 atomic % | Katsumi Nakagawa, Masahiro Kanai, Shunichi Ishihara, Kozo Arao, Yasushi Fujioka +1 more | 1990-09-25 |
| 4939363 | Scanning tunneling microscope | Hiroshi Bando | 1990-07-03 |
| 4926229 | Pin junction photovoltaic element with P or N-type semiconductor layer comprising non-single crystal material containing Zn, Se, H in an amount of 1 to 4 atomic % and a dopant and I-type semiconductor layer comprising non-single crystal Si(H,F) material | Katsumi Nakagawa, Shunichi Ishihara, Masahiro Kanai, Kozo Arao, Yasushi Fujioka | 1990-05-15 |
| 4888062 | Pin junction photovoltaic element having I-type semiconductor layer comprising non-single crystal material containing at least Zn, Se and H in an amount of 1 to 4 atomic % | Katsumi Nakagawa, Masahiro Kanai, Shunichi Ishihara, Kozo Arao, Yasushi Fujioka +1 more | 1989-12-19 |
| 4877650 | Method for forming deposited film | Jinsho Matsuyama, Yutaka Hirai, Masao Ueki | 1989-10-31 |
| 4873125 | Method for forming deposited film | Jinsho Matsuyama, Yutaka Hirai, Masao Ueki | 1989-10-10 |
| 4851302 | Functional ZnSe:H deposited films | Katsumi Nakagawa, Shunichi Ishihara, Kozo Arao, Yasushi Fujioka, Masahiro Kanai | 1989-07-25 |
| 4842897 | Method for forming deposited film | Eiji Takeuchi, Jun-Ichi Hanna, Isamu Shimizu, Masaaki Hirooka, Masao Ueki | 1989-06-27 |
| D301555 | Digital counter for potentiometer | — | 1989-06-13 |
| D297421 | Digital counter for potentiometer | — | 1988-08-30 |
| 4644110 | Dip switch having single terminal-contact support wafer | Hironobu Watanabe | 1987-02-17 |
| 4488450 | Device for releasably securing a finely angularly adjusted shaft | — | 1984-12-18 |
| 4235481 | Bearing device for internal combustion engine | Tatsuhiko Fukuoka, Yoshimi Matsuda | 1980-11-25 |
| 4203297 | Governing system for use in sliding-pressure type turbine power plant | Jube Matsumura | 1980-05-20 |
| 4187685 | Method and system for effecting control governing of a steam turbine | Kunio Tsuji, Katsukuni Hisano, Shozo Nakamura | 1980-02-12 |