Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12027250 | Medical information processing apparatus and information processing method | — | 2024-07-02 |
| 11446113 | Surgery support system, display control device, and display control method | Takuya Nakamura, Shinji Katsuki, Manabu Hatakenaka | 2022-09-20 |
| 8184690 | Image processing apparatus and image processing method | Tetsuji Sumioka, Yukio Yanagita | 2012-05-22 |
| 7738726 | Block distortion reduction apparatus | Kimiyasu Honma, Hiroshi Kobayashi | 2010-06-15 |
| 7515631 | Image processing apparatus and image processing method | Tetsuji Sumioka, Yukio Yanagita | 2009-04-07 |
| 7149828 | Bus arbitration apparatus and bus arbitration method | Atsushi Hayashi, Katsuhiko Yamanaka | 2006-12-12 |
| 6678749 | System and method for efficiently performing data transfer operations | Praveen Kolli, Harry Chue | 2004-01-13 |
| 6097843 | Compression encoding apparatus, encoding method, decoding apparatus, and decoding method | Masatoshi Takashima | 2000-08-01 |
| 5494746 | Acrylic fiber and process for producing the same | Hiroyshi Okada, Shigeru Sawayama, Yukino Yamada | 1996-02-27 |
| RE34903 | Vinylamine copolymer, flocculating agent and paper strength increasing agent using the same, as well as process for producing the same | Takaharu Itagaki, Shigeru Sawayama, Kohichi Satoh | 1995-04-11 |
| RE34713 | Vinylamine copolymer flocculating agent etc. | Takaharu Itagaki, Shigeru Sawayama, Kohichi Satoh | 1994-08-30 |
| 5064909 | Vinylamine copolymer, flocculating agent and paper strength increasing agent using the same, as well as process for producing the same | Takaharu Itagaki, Shigeru Sawayama, Kohichi Satoh | 1991-11-12 |
| 5037927 | Vinylamine copolymer and process for producing same | Takaharu Itagaki, Shigeru Sawayama, Kohichi Satoh | 1991-08-06 |
| 4957977 | Vinylamine copolymer, flocculating agent etc. | Takaharu Itagaki, Shigeru Sawayama, Kohichi Satoh | 1990-09-18 |
| 4808683 | Vinylamine copolymer, flocculating agent using the same, and process for preparing the same | Takaharu Itagaki, Shigeru Sawayama, Kohichi Satoh | 1989-02-28 |