Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8181820 | Mechanism for opening and closing an opening portion | — | 2012-05-22 |
| 8120049 | Light-emitting semiconductor device | Tetsuji Matsuo | 2012-02-21 |
| 7566576 | Gallium-containing light-emitting semiconductor device and method of fabrication | Hitoshi Murofushi | 2009-07-28 |
| 7560737 | Semiconductor light emitting element and fabrication method thereof | Hitoshi Murofushi | 2009-07-14 |
| 7498609 | Light-emitting semiconductor device of improved efficiency | Hitoshi Murofushi, Hidekazu Aoyagi, Yoshihiko Uchida | 2009-03-03 |
| 7087933 | Light-emitting semiconductor device and method of fabrication | Hitoshi Murofushi | 2006-08-08 |
| 6886571 | Make-up set and cosmetic storage case | — | 2005-05-03 |
| 5882557 | Method of fabricating ultrasonic coupler | Kenichi Hayakawa, Kazuhiro Watanabe, Kiyoto Matsui | 1999-03-16 |
| 5623528 | Method for generating 3-dimensional images | — | 1997-04-22 |
| 5602561 | Column electrode driving circuit for a display apparatus | Takafumi Kawaguchi, Hiroshi Take, Junji Kawanishi | 1997-02-11 |
| 5598177 | Driving apparatus and method for an active matrix type liquid crystal display apparatus | Katsuya Mizukata, Takafumi Kawaguchi, Makoto Takeda | 1997-01-28 |
| 5444266 | Photostimulable phosphor plate and photostimulable phosphor reader | Fumihiro Namiki, Yuuichi Sugiyama, Nobuhiro Iwase, Shinji Tadaki, Nagaaki Koshino | 1995-08-22 |
| 5422658 | Driving method and a driving device for a display device | Takafumi Kawaguchi | 1995-06-06 |
| 5369572 | Radiographic image processing method wherein small variation of density is selectively made clear | Takahiro Haraki, Fumihiro Namiki, Hideyuki Hirano, Kenji Ishiwata | 1994-11-29 |
| 5349226 | Active matrix substrate having a contact pad for detecting bus line signals | Takafumi Kawaguchi | 1994-09-20 |
| 5265614 | Acoustic coupler | Kenichi Hayakawa, Kenji Kawabe, Kazuhiro Watanabe, Kiyoto Matsui, Takaki Shimura | 1993-11-30 |
| 5253093 | Row electrode driving circuit for a display apparatus | Takafumi Kawaguchi, Makoto Takeda | 1993-10-12 |
| 5198669 | Digital X-ray image processing apparatus | Fumihiro Namiki, Takaki Shimura, Isamu Yamada | 1993-03-30 |
| 5166670 | Column electrode driving circuit for a display apparatus | Takafumi Kawaguchi, Makoto Takeda | 1992-11-24 |
| 5109877 | Make-up brush device | — | 1992-05-05 |
| 5083024 | Digital X-ray image read apparatus with a correction function | Fumihiro Namiki, Isamu Yamada | 1992-01-21 |
| 5012096 | Digital X-ray apparatus | Fumihiro Namiki, Yuuichi Sugiyama, Nobuhiro Iwase, Shinji Tadaki, Nagaaki Koshino | 1991-04-30 |
| 4600685 | Patterning process using ladder-type organosiloxane resin and process for production of electronic devices utilizing said patterning process | Toshisuke Kitakohji, Minoru Nakajima, Hiroshi Tokunaga | 1986-07-15 |
| 4510283 | Silicone-type coating resin solution | Minoru Nakajima | 1985-04-09 |
| 4349609 | Electronic device having multilayer wiring structure | Minoru Nakajima | 1982-09-14 |