Issued Patents All Time
Showing 276–300 of 328 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5621439 | Voltage compensation circuit and display apparatus | Hisao Okada, Shigeyuki Uehira | 1997-04-15 |
| 5587758 | Photo-developing apparatus | Kazunobu Shima | 1996-12-24 |
| 5585815 | Display having a switching element for disconnecting a scanning conductor line from a scanning conductor line drive element in synchronization with a level fall of an input video signal | Takashi Nakashima, Kiyoshi Inada, Yasunobu Tagusa, Hiroshi Shimokawa, Hidemi Akiyama | 1996-12-17 |
| 5578395 | Lithium secondary battery | Seiji Yoshimura, Yoshihiro Shoji, Koji Nishio, Toshihiko Saito, Nobuhiro Nishiguchi +2 more | 1996-11-26 |
| 5561442 | Method and circuit for driving a display device | Hisao Okada, Toshihiro Yanagi | 1996-10-01 |
| 5553377 | Method of making refrigerant tubes for heat exchangers | Hirosaburo Hirano, Shinji Ito | 1996-09-10 |
| 5551401 | Air suction system for internal combustion engine | Hideki Komada, Takahiro Muramatsu | 1996-09-03 |
| 5537129 | Common electrode driving circuit for use in a display apparatus | Hisao Okada, Tadatsugu Nishitani, Takeshi Takarada | 1996-07-16 |
| 5504555 | Apparatus for supplying photosensitive material | — | 1996-04-02 |
| 5481757 | CATV terminal device in two-way communication CATV system | Yoshikazu Mihara | 1996-01-02 |
| 5473387 | Field decision circuit | Hisao Okada | 1995-12-05 |
| 5453811 | Carrier guide for use in photoprocessing apparatus | — | 1995-09-26 |
| 5444744 | Phase locked loop for synchronizing with carrier wave | Kiichiro Akiyama | 1995-08-22 |
| 5443929 | Nonaqueous secondary battery | Toshiyuki Nohma, Hiroshi Kurokawa, Mayumi Uehara, Koji Nishio, Toshihiko Saito | 1995-08-22 |
| 5416526 | Sound and image reproduction system | — | 1995-05-16 |
| 5410494 | Electronic measuring apparatus for measuring objects of a figure or on a map | Mikio Hashimoto, Makoto Miyago, Yasunobu Tagusa, Yoshihiro Hattori | 1995-04-25 |
| 5402142 | Drive circuit for display apparatus | Hisao Okada, Tadatsugu Nishitani, Toshihiro Yanagi | 1995-03-28 |
| 5399987 | Bi-phase shift keying signal demodulation circuit for RDS receiver | Kiichiro Akiyama | 1995-03-21 |
| 5373338 | Film feeding apparatus | Takuji Yamaguchi, Hiroshi Minami | 1994-12-13 |
| 5343269 | Image printing method and apparatus | Ikuhiro Tamaki | 1994-08-30 |
| 5335073 | Sound and image reproduction system | — | 1994-08-02 |
| 5321200 | Data recording system with midi signal channels and reproduction apparatus therefore | — | 1994-06-14 |
| 5306778 | Process for producing rubber-modified thermoplastic resin | Atushi Ishida, Katsuro Oomura, Yuji Nakagawa, Tateki Furuyama, Hisao Nagai +6 more | 1994-04-26 |
| 5294499 | Non-aqueous secondary cell | Nobuhiro Furukawa, Toshiyuki Nohma | 1994-03-15 |
| 5279782 | "Method for making weather strips with ""suede appearance""" | Taizo Kunimura, Hiroshi Miyachi, Shozaburo Dobashi, Hisaichiro Uchida | 1994-01-18 |