Issued Patents All Time
Showing 26–50 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6815272 | Bottom gate-type thin-film transistor and method for manufacturing the same | Nobuhiko Oda, Toshifumi Yamaji, Shiro Nakanishi, Kiyoshi Yoneda | 2004-11-09 |
| 6797651 | Method for manufacturing polycrystalline semiconductor layers and thin-film transistors and laser annealing apparatus | Takashi Hagino, Kazuhiro Imao, Ken Wakita, Toshio Monzen, Hidenori Ogata +1 more | 2004-09-28 |
| 6790714 | Semiconductor device, display device and method of fabricating the same | Kiichi Hirano, Naoya Sotani, Toshifumi Yamaji, Kiyoshi Yoneda | 2004-09-14 |
| 6750086 | Semiconductor device having a semiconductor thin film containing low concentration of unbound hydrogen atoms and method of manufacturing the same | Yushi Jinno, Shiro Nakanishi, Kyoko Hirai, Tsutomu Yamada, Kiyoshi Yoneda | 2004-06-15 |
| 6500704 | Semiconductor device, display device and method of fabricating the same | Kiichi Hirano, Naoya Sotani, Toshifumi Yamaji, Kiyoshi Yoneda | 2002-12-31 |
| 6426791 | Method and apparatus for evaluating semiconductor film, and method for producing the semiconductor film | Kazuhiro Imao, Takashi Kuwahara, Kiyoshi Yoneda | 2002-07-30 |
| 6288412 | Thin film transistors for display devices having two polysilicon active layers of different thicknesses | Hiroki Hamada, Kiichi Hirano, Nobuhiro Gouda, Hisashi Abe, Eiji Taguchi +1 more | 2001-09-11 |
| 6274414 | Laser anneal method of a semiconductor layer | Hidenori Ogata, Ken Wakita, Kiyoshi Yoneda, Tsutomu Yamada, Kazuhiro Imao +1 more | 2001-08-14 |
| 6271615 | Brush holder | Shigeru Shiroyama | 2001-08-07 |
| 6246145 | Brush holder | Shigeru Shiroyama | 2001-06-12 |
| 6218198 | Method and apparatus for evaluating semiconductor film, and method for producing the semiconductor film | Kazuhiro Imao, Takashi Kuwahara, Kiyoshi Yoneda | 2001-04-17 |
| 6165810 | Method of manufacturing semiconductor device and display device | — | 2000-12-26 |
| 6140732 | Armature coil conductor and method of manufacture therefor | Yoshiharu Yamada | 2000-10-31 |
| 6005323 | Brush holding device used in motor, and method of assembling brush holding frame in the device | Nobuhiko Shimizu, Kazuya Sakata | 1999-12-21 |
| 5953956 | Pinion of starter motor for internal combustion engine | — | 1999-09-21 |
| 5931037 | Yoke of planetary gear-type starter, manufacturing apparatus therefor and manufacturing method thereof | Yoshiharu Yamada, Kyoichi Okamoto, Akira Morishita | 1999-08-03 |
| 5864194 | Starter | Kyoichi Okamoto | 1999-01-26 |
| 5848552 | Yoke of planetary gear-type starter manufacturing apparatus therefor manufacturing method thereof | Hiroshi Mine, Akira Morishita | 1998-12-15 |
| 5837568 | Manufacturing method of semiconductor devices | Kiyoshi Yoneda, Kiichi Hirano, Koji Suzuki, Masaru Takeuchi | 1998-11-17 |
| 5771110 | Thin film transistor device, display device and method of fabricating the same | Kiichi Hirano, Naoya Sotani, Toshifumi Yamaji, Kiyoshi Yoneda | 1998-06-23 |
| 5746089 | Planetary gear-type starter | — | 1998-05-05 |
| 5723366 | Dry etching method, method of fabricating semiconductor device, and method of fabricating liquid crystal display device | Koji Suzuki, Kaoru Takeda, Kiyoshi Yoneda | 1998-03-03 |
| 5721601 | Display units having two insolating films and a planarizing film and process for producing the same | Toshifumi Yamaji, Kou Masahara, Nobuhiko Oda, Koji Suzuki, Shiro Nakanishi +2 more | 1998-02-24 |
| 5707882 | Semiconductor device for display device using thin film transistors and process of manufacturing the same | Hiroki Hamada, Kiichi Hirano, Nobuhiro Gouda, Hisashi Abe, Eiji Taguchi +1 more | 1998-01-13 |
| 5698921 | Permanent magnet type motor | — | 1997-12-16 |