Issued Patents All Time
Showing 226–250 of 250 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5937273 | Fabricating compound semiconductor by varying ratio of stagnant layer thickness and mean free path of seed material | Takuya Fujii, Mitsuru Ekawa, Hirohiko Kobayashi | 1999-08-10 |
| 5925911 | Semiconductor device in which defects due to LOCOS or heat treatment are suppressed | Naoto Okabe, Mitsuhiro Kataoka | 1999-07-20 |
| 5920664 | Board-to-board and unit-to-unit optical interconnection system | Katsuhiko Hirabayashi, Shigeki Hino | 1999-07-06 |
| 5780324 | Method of manufacturing a vertical semiconductor device | Norihito Tokura, Shigeki Takahashi, Mitsuhiro Kataoka, Kunihiko Hara | 1998-07-14 |
| 5776812 | Manufacturing method of semiconductor device | Shigeki Takahashi, Mitsuhiro Kataoka, Yuuchi Takeuchi, Norihito Tokura | 1998-07-07 |
| 5719585 | Diversity glass antenna for an automobile | Kouji Tabata, Kenichi Ishii | 1998-02-17 |
| 5714781 | Semiconductor device having a gate electrode in a grove and a diffused region under the grove | Masami Naito, Takeshi Fukazawa | 1998-02-03 |
| 5698880 | Semiconductor device having a groove with a curved part formed on its side surface | Shigeki Takahashi, Mitsuhiro Kataoka, Yuuichi Takeuchi, Norihito Tokura | 1997-12-16 |
| 5675717 | Image processing apparatus and method for previewing a color image generated by a color printer and displayed at a host computer | — | 1997-10-07 |
| 5654560 | Semiconductor device with current detecting function and method of producing the same | Toshiaki Nishizawa, Akira Kuroyanagi, Norihito Tokura | 1997-08-05 |
| 5648859 | Liquid crystal microprism array, free-space optical interconnector, and optical switch | Katsuhiko Hirabayashi, Masayasu Yamaguchi, Hirofumi Yamazaki | 1997-07-15 |
| 5627440 | Method of computing drive pattern for suppressing vibration of industrial robot | Katsuhisa Tanaka, Fumihiko Komuro | 1997-05-06 |
| 5619601 | Optical switch and optical distributor using polarization control and partial reflection | Tamotsu Akashi, Takakiyo Nakagami | 1997-04-08 |
| 5581264 | Diversity glass antenna for an automobile | Kouji Tabata, Kenichi Ishii | 1996-12-03 |
| 5470770 | Manufacturing method of semiconductor device | Shigeki Takahashi, Mitsuhiro Kataoka | 1995-11-28 |
| 5464992 | Insulated gate bipolar transistor provided with a minority carrier extracting layer | Naoto Okabe, Naohito Kato | 1995-11-07 |
| 5453390 | Method of producing semiconductor device with current detecting function | Toshiaki Nishizawa, Akira Kuroyanagi, Norihito Tokura | 1995-09-26 |
| 5444343 | Method and apparatus for numerically controlling industrial machine | Minoru Enomoto, Toshio Aono, Fumihiko Komuro, Katsuhisa Tanaka, Tomoyuki Ohtake | 1995-08-22 |
| 5365085 | Power semiconductor device with a current detecting function | Norihito Tokura | 1994-11-15 |
| 5217839 | Preparation process of toner | Fumio Yamada, Hiromitsu Kikuchi, Jun Saito, Shizuo Kitahara | 1993-06-08 |
| 5169793 | Method of making an insulated gate bipolar transistor having gate shield region | Naoto Okabe, Naohito Kato | 1992-12-08 |
| 5162944 | Optical space switch and network for such optical space switches | Hiroyasu Itoh, Takakiyo Nakagami | 1992-11-10 |
| 4703393 | Mounting structure of flat-lead package-type electronic component | Nobuhide Okada, Yasuo Kawamura | 1987-10-27 |
| 4436179 | Noise control apparatus | Norihisa Taniguchi, Kazuyoshi Iida, Yoshikazu Kondo | 1984-03-13 |
| 4426686 | Read-only memory device | Hitoshi Takahashi | 1984-01-17 |