Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8417025 | Image processing apparatus and program recording medium | Kazuhiro Sugiyama, Yoshiko Kurahashi | 2013-04-09 |
| 8345163 | Image processing device and method and image display device | Naoyuki Fujiyama | 2013-01-01 |
| 8339519 | Image processing apparatus and method and image display apparatus and method | Toshiaki Kubo, Naoyuki Fujiyama, Tomoatsu Horibe, Osamu Nasu | 2012-12-25 |
| 8107123 | Tone correction apparatus, mobile terminal, image capturing apparatus, mobile phone, tone correction method and program for improve local contrast in bright and dark regions | Kazuhiro Sugiyama | 2012-01-31 |
| 7857916 | Co-Cr-Mo alloy fine wire, manufacturing method therefor, and planar body, tubular body, stranded wire and cable formed of wire | Akihiko Chiba, Shigemi Sato, Michihiko Ayada, Takeshi Suzuki, Morimichi Kai +1 more | 2010-12-28 |
| 7796159 | Image correction device and image correction method | Toshiyuki Shimizu, Naoyuki Fujiyama, Shuji Sotoda, Yoshiko Hatano | 2010-09-14 |
| 7625519 | Method for manufacturing biomedical porous article | Akihiko Chiba, Masashi Sakamoto, Akira Yamazaki, Yoichi Nishio, Kenichi Omori | 2009-12-01 |
| 7569116 | Co-Cr-Mo-based alloy and production method therefor | Masashi Sakamoto | 2009-08-04 |
| 7109983 | Display apparatus | Jun Someya, Yoshiaki Okuno | 2006-09-19 |
| 6864793 | Magnetic marker and manufacturing method therefor | Tatsuya Kurihara, Shigemi Sato, Sumikazu Oki | 2005-03-08 |
| 6650373 | Display apparatus | Jun Someya, Yoshiaki Okuno | 2003-11-18 |
| 6636209 | Variable current controller | Jun Someya, Yoshiaki Okuno | 2003-10-21 |
| 6292159 | Method for driving plasma display panel | Jun Someya, Yoshiaki Okuno, Takashi Hashimoto | 2001-09-18 |
| 5793340 | Image correction apparatus | Takehiko Morita, Akira Hitotsumatsu, Kouji Minami | 1998-08-11 |
| 5742698 | Automatic image adjustment device | Kouji Minami, Takehiko Morita | 1998-04-21 |
| 5506481 | Registration error correction device | Akira Wada, Kouji Minami, Hitoshi Nakahara | 1996-04-09 |
| 4946746 | Novel metal fiber and process for producing the same | Takaharu Ichiryu, Hideaki Ishihara | 1990-08-07 |