Issued Patents All Time
Showing 126–134 of 134 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7321673 | Endoscope image filing system and endoscope image filing method | Makoto Watai | 2008-01-22 |
| 7321686 | Image processing apparatus and method for improving the contract of an image | Keiji Tsuchiya, Naoto Takahashi | 2008-01-22 |
| 7193596 | Display apparatus with reduced noise emission and driving method for display apparatus | Yoshiro Murayasu, Satoshi Watanabe | 2007-03-20 |
| 7068300 | Endoscope image filing system and endoscope image filing method | Makoto Watai | 2006-06-27 |
| 6726620 | Endoscopic image filing system for managing cleaning information of endoscope with image information | Makoto Watai, Nobuyasu Ito | 2004-04-27 |
| 6436032 | Data filing system for endoscope | Tadao Eto, Hiroko Ohishi, Shinichi Omori, Keiichi Hiyama, Tatsuya Shiobara +1 more | 2002-08-20 |
| 5244977 | Process for preparing rubber-modified styrene resins | Akifumi Hayakawa, Masanari Fujita, Yoshitaka Sakamaki | 1993-09-14 |
| 4771474 | Apparatus for processing character or pictorial image data | Masatake Takashima, Shinichiro Fukuda | 1988-09-13 |
| 4542412 | Method for compressing character or pictorial image data | Shigeru Fuse, Masatake Takashima, Shinichiro Fukuda | 1985-09-17 |