Issued Patents All Time
Showing 226–250 of 289 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5907535 | Disk cartridge with positioning hole | Ichiro Kawamura, Toshiaki Kashihara, Yoshio Hata | 1999-05-25 |
| 5901129 | Tray with positioning protrusion for loading a disk cartridge | Ichiro Kawamura, Toshiaki Kashihara, Yoshio Hata | 1999-05-04 |
| 5822488 | Single-mode optical fiber with plural core portions | Yoshiaki Terasawa, Takatoshi Kato | 1998-10-13 |
| 5819151 | Original feeding apparatus with rotary conveyor that releases original before reading | Masataka Naito, Masakazu Hiroi, Yoshinori Isobe, Akimaro Yoshida, Hitoshi Fujimoto +1 more | 1998-10-06 |
| 5808592 | Integrated light-emitting diode lamp and method of producing the same | Junichi Mizutani, Hideyuki Naganawa | 1998-09-15 |
| 5799009 | Disk cartridge with an inclined groove | Ichiro Kawamura, Toshiaki Kashihara, Yoshio Hata | 1998-08-25 |
| 5789918 | Temperature compensated differential transformer and a measuring device using the same | Katsunori Imai | 1998-08-04 |
| 5777861 | Power supply apparatus having high power-factor and low distortion-factor characteristics | Keiichi Shimizu, Noriyuki Kitamura, Tsutomu Kakitani, Nanjou Aoike, Fumihiko Nagasaki | 1998-07-07 |
| 5752154 | Sheet post-treatment apparatus of line-up free type | Hiroyoshi Maruyama, Yoshikuni Toyama, Shinichi Tanada, Toshihiko Kusumoto, Masahiko Yashiro | 1998-05-12 |
| 5737207 | Power supply | Kazuyuki Uratani, Noriyuki Kitamura, Tsutomu Kakitani, Keiichi Shimizu, Kazutoshi Mita | 1998-04-07 |
| 5720479 | Sheet sorting and containing apparatus | Yoshimasu Yamaguchi, Kimiaki Hayakawa, Toshihiko Kusumoto, Hideaki Kosasa, Hiroshi Ohta +2 more | 1998-02-24 |
| 5639290 | Process for producing a glass preform for an optical fiber and apparatus for the same | Toshimi Habasaki, Koji Takata, Fumitaka Uchino, Koji Amemiya | 1997-06-17 |
| 5599014 | Sheet convey apparatus | Yoshihiko Kitahara, Hitoshi Fujimoto | 1997-02-04 |
| 5597153 | Automatic original feed apparatus | Hiroyoshi Maruyama, Yoshikuni Toyama, Shinichi Tanada, Toshihiko Kusumoto, Masahiko Yashiro | 1997-01-28 |
| 5584753 | Device for fixing tool element to rotary tool | — | 1996-12-17 |
| 5580039 | Sheet material sorting apparatus having means for holding and conveying the sheet material | Yoshifumi Takehara, Noriyoshi Ueda, Norifumi Miyake | 1996-12-03 |
| 5579083 | Image forming system with original feeding apparatus | Masataka Naito, Masakazu Hiroi, Yoshinori Isobe, Akimaro Yoshida, Hitoshi Fujimoto +1 more | 1996-11-26 |
| 5569012 | Book binding apparatus | Hideaki Kosasa, Kimiaki Hayakawa, Toshihiko Kusumoto, Yoshimasu Yamaguchi, Hiroshi Ohta +2 more | 1996-10-29 |
| 5569011 | Book Binding apparatus | Yoshimasu Yamaguchi, Kimiaki Hayakawa, Toshihiko Kusumoto, Hideaki Kosasa, Hiroshi Ohta +2 more | 1996-10-29 |
| 5568553 | Cordless phone system capable of scrambling communication signals | Hideo Fukasawa | 1996-10-22 |
| 5540421 | Book binding apparatus | Hiroshi Ohta, Kimiaki Hayakawa, Toshihiko Kusumoto, Yoshimasu Yamaguchi, Hideaki Kosasa +2 more | 1996-07-30 |
| D368083 | Optical disk cartridge | Takayuki Hayami, Masahiko Moriwaki, Yutaka Kohno | 1996-03-19 |
| 5493331 | Apparatus for judging the order of arrival of racers at a goal in a race and the time taken for the race, using color image pickup | Naoyuki Shimbo | 1996-02-20 |
| 5492315 | Sheet post-treatment apparatus having tab trimmer | Hiroyoshi Maruyama, Yoshikuni Toyama, Shinichi Tanada, Toshihiko Kusumoto, Masahiko Yashiro | 1996-02-20 |
| 5449167 | Sheet material sorting apparatus having means for holding and conveying the sheet material | Yoshifumi Takehara, Noriyoshi Ueda, Norifumi Miyake | 1995-09-12 |