Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8553194 | Liquid crystal display device, liquid crystal display device manufacturing method, and electronic device | Shinichiro Tanaka | 2013-10-08 |
| 8427617 | Transverse electric field mode liquid crystal display panel capable of preventing bright regions of the circumferences of slit-shaped openings of an upper electrode | Shinichiro Tanaka | 2013-04-23 |
| 7957551 | Loudspeaker | Michitaka Oda, Shinya Tabata, Takenori Yamakawa | 2011-06-07 |
| 4930222 | Electronic clinical thermometer | Yutaka Ikemoto, Takashi Suzuki | 1990-06-05 |
| 4897800 | Electronic graph drawing apparatus | Akira Nakanishi | 1990-01-30 |
| 4833689 | Electronic clinical thermometer | Yutaka Ikemoto, Takashi Suzuki | 1989-05-23 |
| 4740096 | Electronic apparatus equipped with power-saving printer | — | 1988-04-26 |
| 4695976 | Combined electronic table preparation and graph drawing apparatus | Shoichi Kawai | 1987-09-22 |
| 4654822 | Memo-print electronic apparatus | Toshihiko Sumitani | 1987-03-31 |
| 4609918 | Graph-drawing machine | Koichi Hatta | 1986-09-02 |
| 4608557 | Graph-drawing machine | Toshio Nishimura | 1986-08-26 |
| 4544283 | Alarm timepiece with facilities of providing precausionary alarm | — | 1985-10-01 |
| 4530068 | Electronic hand-held memory device | Yoshiyuki Fujikawa | 1985-07-16 |
| 4389641 | Alphanumeric display | Yoshiyuki Fujikawa | 1983-06-21 |