Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8228042 | Battery pack charging method | Toshitake Kurihara, Katsuhiro Suzuki | 2012-07-24 |
| D658710 | Cash register | Yuji Hayashihara, Kenji Ohta | 2012-05-01 |
| D574438 | LCD tag for display shelf | — | 2008-08-05 |
| 6929872 | Organic electroluminescent devices | Teruyoshi Mizutani, Toru Takeda, Koichi Yamashita | 2005-08-16 |
| 6913646 | Silicon single crystal wafer and method for producing silicon single crystal | Masahiro Sakurada, Takeshi Kobayashi, Izumi Fusegawa, Tomohiko Ohta | 2005-07-05 |
| 6790540 | Organic electroluminescent element material and organic electroluminescent element | Teruyoshi Mizutani, Toru Takeda, Hiroshi Miyazaki, Koichi Yamashita | 2004-09-14 |
| 6274277 | Organic electrolyte battery | Tadayoshi Takahashi, Shinichi Waki, Nobuharu Koshiba, Takashi Akiyama | 2001-08-14 |
| 6057058 | Organic electrolyte lithium secondary battery | Nobuharu Koshiba, Emi Asaka, Akira Kakinuma | 2000-05-02 |
| 5887110 | Video data playback system using effective scheme for producing coded video data for fast playback mode | Hideki Sakamoto, Tomoaki Kawaguchi, Hideharu Suzuki, Hiroyuki Kimiyama, Kazutoshi Nishimura +5 more | 1999-03-23 |
| 5689298 | Method and apparatus for multiple readout of digital video data with faster playback mode switching | Kazutoshi Nishimura, Yutaka Ishibashi | 1997-11-18 |
| 5640194 | Method of multiplexed data reading and visual search suitable for video-on-demand system | Hideharu Suzuki, Kazutoshi Nishimura, Hideki Sakamoto | 1997-06-17 |
| 5612790 | Method and apparatus for multiplexed video data reading in video library system | Hideki Sakamoto, Kazutoshi Nishimura, Hideharu Suzuki, Tomoaki Kawaguchi, Osamu Nakano | 1997-03-18 |
| 5436774 | Dust-immune reading method and apparatus for magnetic tape transports | Kazuhiko Nakagawara, Shuichi Saito | 1995-07-25 |
| 5416642 | Dust-immune method and apparatus for gain control of a read amplifier in a magnetic tape transport | Kazuhiko Nakagawara, Shuichi Saito | 1995-05-16 |
| 5287229 | Method of avoiding accidental overwriting on magnetic tape | Shuichi Saito, Kazuhiko Nakagawara | 1994-02-15 |
| 5258245 | Lithium rechargeable battery and method of making the same | Kenichi Takata, Nobuharu Koshiba, Atsushi Ohtsuka | 1993-11-02 |
| 5200636 | Semiconductor device having E.sup.2 PROM and EPROM in one chip | Teruo Uemura, Takahide Mizutani, Naoki Hanada, Kazuyoshi Shinada | 1993-04-06 |
| 5061855 | Radiation detector | Toshihiko Ryuo, Shinji Makikawa | 1991-10-29 |
| D318863 | Combined digital audio disc player, radio and tape recorder | — | 1991-08-06 |
| D313598 | Combined digital audio disc player, radio and tape recorder | — | 1991-01-08 |
| 4968954 | Epitaxial layer-bearing wafer of rare earth gallium garnet for MSW device | Toshihiko Ryuo, Satoru Fukuda, Masayuki Tanno | 1990-11-06 |
| D311187 | Combined tape recorder and radio | — | 1990-10-09 |
| D309453 | Combined tape recorder and radio | — | 1990-07-24 |
| D309454 | Combined tape recorder and radio | — | 1990-07-24 |
| D306297 | Combined tape recorder and radio | Tsutomu Yamazaki | 1990-02-27 |