Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8385983 | Mobile phone apparatus with over voltage protection device | Katsuhiro Sato | 2013-02-26 |
| 7694213 | Video content creating apparatus | Noriaki Kuwahara, Kiyoshi Yasuda, Shinji Abe, Nobuji Tetsutani | 2010-04-06 |
| 7551600 | Telephone terminal, call system, internet terminal and terminal control program | Tokunori Kato, Shozo Kabeya, Katsunori Enomoto, Tetsuya Ouchi, Susumu Chida +1 more | 2009-06-23 |
| 7542460 | IP phone device capable of remote controlling associated PC with control command in audio signal format | Susumu Chida | 2009-06-02 |
| 6894671 | Display apparatus including optical modulation element | Tsunenori Yamamoto, Ikuo Hiyama, Shinichi Komura, Tetsuya Aoyama, Hajime Akimoto +1 more | 2005-05-17 |
| 6803980 | Reflective color liquid crystal display apparatus | Katsuyuki Funahata, Shinichi Komura, Osamu Itou, Katsumi Kondo, Makoto Yoneya +1 more | 2004-10-12 |
| 6694403 | Data storage device having download notification means | Fumihiro Minamizawa | 2004-02-17 |
| 6600536 | Reflection type liquid crystal display apparatus with insulating film between electrodes and reflection layer | Shinichi Komura, Osamu Itou, Katsuyuki Funahata | 2003-07-29 |
| 6538711 | Method of manufacturing reflective liquid crystal display device | Katsuyuki Funahata, Shinichi Komura, Osamu Itou, Katsumi Kondo | 2003-03-25 |
| 6476890 | Reflective color liquid crystal display apparatus with colored polymer layer | Katsuyuki Funahata, Shinichi Komura, Osamu Itou, Katsumi Kondo, Makoto Yoneya +1 more | 2002-11-05 |
| 6298421 | Data storage device | Fumihiro Minamizawa | 2001-10-02 |
| 6115017 | Liquid crystal display apparatus | Yoshiro Mikami, Tetsuro Minemura, Makoto Tsumura, Shinichi Komura, Tatsuya Ohkubo +4 more | 2000-09-05 |
| 6018569 | Information transmission/reception device | Tetsuya Ouchi, Tokunori Kato | 2000-01-25 |
| 5805679 | Communication device with automatic signal discrimination and method therefor | — | 1998-09-08 |
| 5734701 | Information transmission/reception device | Tetsuya Ouchi, Tokunori Kato | 1998-03-31 |
| 5259926 | Method of manufacturing a thin-film pattern on a substrate | Yuji Mori, Yoshiro Mikami | 1993-11-09 |
| 5159471 | Scanner device having a binary signal depending upon density level of adjacent pixels | Tatsuya Satou, Masaaki Terazawa | 1992-10-27 |
| 5016117 | Optical reader having apparatus for discrimination between dither-matrix and non-dither-matrix reading areas, and/or means for determining light emitter drive power values by using reference reflector surface | Takayuki Matsumoto, Shuji Otsuka, Tetsuo Harano, Kouzi Takeyama, Suzuyo Murai +3 more | 1991-05-14 |
| 4970529 | Thermal printer having control arrangement for protecting print head from sticking to medium | Michio Tsuchiya, Masaaki Terazawa, Koji Takeyama, Yutaka Nonomura, Shuji Otsuka +2 more | 1990-11-13 |
| 4836657 | Optical change-over switch utilizing ferroelectric liquid crystal material | Yasuhiro Gunji, Sadayuki Okada, Masato Isogai, Katsumi Kondo, Masahiko Ibamoto +1 more | 1989-06-06 |