Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7755951 | Data output apparatus, memory system, data output method, and data processing method | Takeshi Suzuki, Koichi Ueda | 2010-07-13 |
| 7613899 | Reconfigurable data processing device and method | — | 2009-11-03 |
| 6353488 | Image sensing apparatus having common circuitry for processing digital adjustment signals | Teruo Hieda, Shinji Sakai, Makoto Shimokoriyama | 2002-03-05 |
| 6281932 | Image pickup apparatus having a complementary color-to-primary color conversion matrix | Makoto Shimokoriyama | 2001-08-28 |
| 5887114 | Video memory device for processing a digital video signal comprising a separation means which separates a horizontal synchronizing signal from a digital video signal | Yoshihiro Nakatani, Tadayoshi Nakayama, Hisataka Hirose, Chikara Sato | 1999-03-23 |
| 5870152 | Carrier chrominance signal forming device | — | 1999-02-09 |
| 5648818 | Image pickup apparatus having color separation matrix | — | 1997-07-15 |
| 5585844 | Image sensing apparatus having common circuitry for processing digital adjustment signals | Teruo Hieda, Shinji Sakai, Makoto Shimokoriyama | 1996-12-17 |
| 5517240 | Image pickup apparatus including matrix computing process which uses coefficients from image pick-up output of solid state imager to generate primary color components | — | 1996-05-14 |
| 5473372 | Gamma correction circuit approximating non-linear digital conversion | Kosuke Nobuoka | 1995-12-05 |
| 5355256 | Video signal reproducing apparatus having diverse still picture reproduction modes | Yoshihiro Nakatani | 1994-10-11 |
| 5315379 | Apparatus for the demodulation of a carrier chrominance signal into color difference signals | Tadayoshi Nakayama, Yoshihiro Nakatani, Hisataka Hirose, Chikara Sato | 1994-05-24 |
| 5287187 | Video signal processing apparatus displaying image and process information | Chikara Sato, Hisataka Hirose, Yoshihiro Nakatani, Tadayoshi Nakayama, Kyoji Tamura | 1994-02-15 |
| 5204754 | Video signal processing apparatus for restoring an interlaced video signal stored in a memory | Yoshihiro Nakatani | 1993-04-20 |
| 5146334 | Video signal processing device for image editing using memory | Tadayoshi Nakayama, Yoshihiro Nakatani, Hisataka Hirose, Chikara Sato, Kenichi Nagasawa | 1992-09-08 |
| 5086358 | Recording and reproducing apparatus | Masahiro Takei, Motokazu Kashida, Koji Takahashi, Kenichi Nagasawa, Toshiyuki Masui | 1992-02-04 |
| 5047879 | Multi-channel reproducing apparatus with searching for programs | Taizou Hori, Toshiyuki Masui, Takashi Kobayashi, Tetsuya Wakui, Koji Takahashi | 1991-09-10 |
| 5034827 | Video signal processing apparatus with memory read/write timing related to horizontal scanning period | Yoshihiro Nakatani | 1991-07-23 |
| 4996607 | Audio signal recording apparatus | Motokazu Kashida, Toshiyuki Masui, Masahiro Takei, Kouji Takahashi, Tomohiko Sasatani | 1991-02-26 |
| 4947271 | Multi-channel recording apparatus | Tadayoshi Nakayama | 1990-08-07 |
| 4882633 | Video signal reproducing apparatus with memory | Yoshihiro Nakatani | 1989-11-21 |
| 4853803 | Multi-mode and multi-channel reproducing apparatus with channel change coordinated with mode change | Taizou Hori, Toshiyuki Masui, Takashi Kobayashi, Tetsuya Wakui, Koji Takahashi | 1989-08-01 |
| 4816940 | Rotary head recording and reproducing apparatus with plural modes and search capability | Kenichi Nagasawa, Tomohiko Sasatani | 1989-03-28 |
| 4807057 | Data recording apparatus | Motokazu Kashida, Masahiro Takei, Kouji Takahashi, Toshiyuki Masui, Kenichi Nagasawa | 1989-02-21 |
| 4803570 | Rotary head type multichannel information signal reproducing apparatus having sub-information search function | Motokazu Kashida, Toshiyuki Masui, Koji Takahashi, Masahiro Takei, Kenichi Nagasawa | 1989-02-07 |