Issued Patents All Time
Showing 76–100 of 140 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6741387 | Display element | Kiyoshi Shigehiro, Kiyokazu Mashimo, Kenji Yao, Kyoko Nishikawa, Yasufumi Suwabe +5 more | 2004-05-25 |
| 6371186 | Device for manufacturing panel with functional film | Hiroshi Koizumi, Mizuki Murata, Hiroshi Okuda | 2002-04-16 |
| 6011320 | Vehicle anti-theft device using both electromagnetic induction and frequency modulation transmission of power and data | Yasuhiro Miyazawa | 2000-01-04 |
| 5982855 | Automatic telephone answering apparatus | — | 1999-11-09 |
| 5907509 | Semiconductor memory device that can read out data at high speed | Kiyohiro Furutani | 1999-05-25 |
| 5835587 | Telephone having a hold function | Shizuo Adachi, Junko Hirata | 1998-11-10 |
| 5818122 | Power supply circuit breaking apparatus for motor vehicle and power supply circuit breaking system for motor vehicle | Yasuhiro Miyazawa, Isao Takiguchi, Daisuke Takanohashi | 1998-10-06 |
| 5802476 | Cordless telephone system having base unit with speaker | Kazunori Nakajima, Toshiharu Tajiri, Hidekazu Sato, Takashi Enomoto, Tsutomu Iwaoka | 1998-09-01 |
| 5784458 | Telephone having a hold function | Shizuo Adachi, Junko Hirata | 1998-07-21 |
| 5729502 | Semiconductor memory device that can read out data at high speed | Kiyohiro Furutani | 1998-03-17 |
| 5600607 | Semiconductor memory device that can read out data at high speed | Kiyohiro Furutani | 1997-02-04 |
| 5587607 | Semiconductor integrated circuit device having improvement arrangement of pads | Kenichi Yasuda, Kiyohiro Furutani | 1996-12-24 |
| 5586076 | Semiconductor memory device permitting high speed data transfer and high density integration | Yoshikazu Morooka, Kiyohiro Furutani, Shigeru Kikuda | 1996-12-17 |
| 5574729 | Redundancy circuit for repairing defective bits in semiconductor memory device | Mitsuya Kinoshita, Shigeru Mori, Yoshikazu Morooka, Shigeru Kikuda, Makoto Suwa | 1996-11-12 |
| 5550000 | Process for producing electrophotographic photoreceptor | Ichiro Takegawa, Shigeto Hashiba, Nobuyuki Ichizawa | 1996-08-27 |
| 5481497 | Semiconductor memory device providing external output data signal in accordance with states of true and complementary read buses | Tadaaki Yamauchi, Yoshikazu Morooka, Kiyohiro Furutani, Makiko Aoki | 1996-01-02 |
| 5452346 | Telephone apparatus with caller identification | — | 1995-09-19 |
| 5449573 | Method for manufacturing an electrophotographic photoreceptor | Kazuaki Aoki, Nobuyuki Ichizawa, Wataru Nakabayashi, Koichi Yasaku, Masaaki Suwabe +1 more | 1995-09-12 |
| 5448516 | Semiconductor memory device suitable for high integration | Yasuhiko Tsukikawa, Shigeru Kikuda | 1995-09-05 |
| 5436586 | Semiconductor integrated circuit apparatus including supply voltage conversion circuit | — | 1995-07-25 |
| 5384784 | Semiconductor memory device comprising a test circuit and a method of operation thereof | Shigeru Mori, Makoto Suwa, Yoshikazu Morooka, Shigeru Kikuda, Mitsuya Kinoshita | 1995-01-24 |
| 5357478 | Semiconductor integrated circuit device including a plurality of cell array blocks | Shigeru Kikuda, Shigeru Mori, Yoshikazu Morooka, Makoto Suwa, Mitsuya Kinoshita | 1994-10-18 |
| 5337272 | Circuit for applying selected voltages to dynamic random access memory | Makoto Suwa, Shigeru Mori | 1994-08-09 |
| 5323348 | Semiconductor memory device having multiple memory arrays and including redundancy circuit for repairing a faulty bit | Shigeru Mori, Yoshikazu Morooka, Mitsuya Kinoshita, Makoto Suwa, Shigeru Kikuda +1 more | 1994-06-21 |
| 5321654 | Semiconductor device having no through current flow in standby period | Yoshikazu Morooka, Shigeru Mori, Shigeru Kikuda, Makoto Suwa, Mitsuya Kinoshita | 1994-06-14 |