Issued Patents All Time
Showing 201–225 of 286 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5477492 | Memory device to detect and compensate for defective memory cells | Akitoshi Ohsaki | 1995-12-19 |
| 5473403 | Camera having a multi-point focus detecting device | Yasuo Suda, Akihiko Nagano | 1995-12-05 |
| 5467177 | Fixing method for printing machine and electrophotoghraphic printing machine | Ryoichi Iwama | 1995-11-14 |
| 5461256 | Portable semiconductor device with resin | Fumiaki Baba, Syojiro Kodai, Tsuguo Kurisu, Makoto Kobayashi | 1995-10-24 |
| 5460680 | Method for manufacturing multi-layer printed board | Shoji Yamaguchi, Yasuo Furuhashi, Fumiaki Baba | 1995-10-24 |
| 5459852 | Cache bypass system with simultaneous initial transfer of target data to both processor and cache | Hiromasa Nakagawa, Masayuki Hata | 1995-10-17 |
| 5435380 | Heat storage apparatus and method | Akihiro Yamada, Makoto Shimoda, Yasuo Koseki, Yoshio Naganuma, Hideo Fukutake +1 more | 1995-07-25 |
| 5369474 | Image forming apparatus including a developer device engaging and disengaging mechanism | — | 1994-11-29 |
| 5367153 | Apparatus for detecting the focus adjusting state of an objective lens by performing filter processing | Yasuo Suda, Yukio Odaka, Akira Akashi | 1994-11-22 |
| 5337865 | Viscoelastic substance and objective lens driving apparatus with the same | Akihiro Kasahara, Takashi Yoshizawa, Katsutoshi Wada, Hideo Yamasaki | 1994-08-16 |
| 5296888 | Sight axis detection apparatus | — | 1994-03-22 |
| 5297196 | Facsimile apparatus adapted to communicate via an acoustic coupler | Shuichi Suzuki, Shunji Akitsu | 1994-03-22 |
| 5285645 | Regenerative type air conditioning equipment | Yasuo Koseki, Risuke Onoda, Fumiaki Yatsuboshi, Hirokuni Mizuno | 1994-02-15 |
| 5280312 | Visual axis detection apparatus | Akihiko Nagano, Kazuki Konishi | 1994-01-18 |
| 5248839 | Preparation process of bisphenol A | Shigeru Iimuro, Kenichi Ohmura, Toshio Houri, Tsuguo Kawamura | 1993-09-28 |
| 5245088 | Process for crystallizing adduct of bisphenol A with phenol | Shigeru Fimuro, Kenichi Ohmura | 1993-09-14 |
| 5245371 | Camera provided with a visual axis direction detecting portion | Akihiko Nagano, Kazuki Konishi | 1993-09-14 |
| 5237557 | Optical head having improved reflecting assembly | Akihiro Kasahara, Hideo Yamasaki, Hiroshi Saito | 1993-08-17 |
| 5235380 | Camera having device for display within viewfinder | Naohiko Hayashi | 1993-08-10 |
| 5233248 | Heat resistant and explosion-proof type permanent magnetic synchronous motor | Mitsuhiro Kawamura, Wataru Bitoh, Syo Imayoshi | 1993-08-03 |
| 5214466 | Camera having visual axis detecting apparatus | Akihiko Nagano, Kazuki Konishi, Yasuo Suda | 1993-05-25 |
| 5206762 | Viscoelastic substance and objective lens driving apparatus with the same | Akihiro Kasahara, Takashi Yoshizawa, Katsutoshi Wada, Hideo Yamasaki | 1993-04-27 |
| 5185879 | Cache system and control method therefor | Tatsuo Yamada | 1993-02-09 |
| 5170760 | Ignition system for two cycle engine | Miyoshi Ishibashi | 1992-12-15 |
| 5165029 | Cache memory with test function | Katsunori Sawai | 1992-11-17 |