Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11397881 | Image processing apparatus | Kenji Shimomura | 2022-07-26 |
| 11003340 | Display device | Kenji Fujiune | 2021-05-11 |
| 8977050 | Image processing device and image processing method | Mitsuharu Shiokawa | 2015-03-10 |
| 8901206 | Natural rubber, rubber composition using the same, and tire | — | 2014-12-02 |
| 8542246 | Color conversion device, color conversion table and color conversion method | Katsuo Saigo, Hiroshi Miyai, Hisakazu Hitomi, Masanobu Inoe, Akihiro Takeuchi | 2013-09-24 |
| 8537422 | Image data generation method and device, and stencil printing apparatus, with density conversion based on pressing pressure based on recording medium width or thickness | Junichi Hakamada, Yoshiyuki Okada | 2013-09-17 |
| 8311326 | Image processing using background estimation and removal | — | 2012-11-13 |
| 7902282 | Pressure-sensitive adhesive containing near infrared absorbing coloring matter | Wataru Sato, Kumiko Okamoto, Yasuyo Saito, Takeshi Kaneda | 2011-03-08 |
| 7643094 | Color image processing apparatus, color image processing method, program and recording medium | Masanobu Tanaka, Masakazu Ogasawara | 2010-01-05 |
| 7093941 | Video display apparatus and video display method | Hitoshi Noda, Takaaki Gyoten | 2006-08-22 |
| 6731446 | METHOD FOR FORMING A MAGNETIC PATTERN IN A MAGNETIC RECORDING MEDIUM, METHOD FOR PRODUCING A MAGNETIC RECORDING MEDIUM, MAGNETIC PATTERN FORMING DEVICE, MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING DEVICE | Hiroyuki Ikeda, Youji Arita, Takeshi Kuriwada, Yuzo Seo | 2004-05-04 |
| 6592228 | Projector comprising a microcomputer for controlling zoom and focus adjustments utilizing pattern generation and calculation means | Takaaki Gyoten | 2003-07-15 |
| 6422704 | Projector that automatically adjusts the projection parameters | Takaaki Gyoten, Syunsuke Kimura | 2002-07-23 |
| 5747949 | CRT focusing circuit with individually controlled switches developing an approximate parabolic waveform | Takaaki Gyoten | 1998-05-05 |
| 5463427 | Dynamic focusing device for cathode ray tube | — | 1995-10-31 |
| 5434485 | Focus circuit | Yutaka Tsutsumi | 1995-07-18 |
| 5342394 | Apparatus for blocking a vein branch and method of blocking a vein branch | Kiyotaka Matsuno, Akio Nakada | 1994-08-30 |
| 5259365 | Endoscope examination apparatus | Toshiaki Nishikori, Yukio Nakajima, Stuart M. Greengrass, Christopher O. Parker, Shuichi Takayama +7 more | 1993-11-09 |
| D326714 | Endoscope for blood vessel | Nobuyuki Funakoshi, Tsuruo Hatori, Nobuaki Akui, Tohru Shimizu | 1992-06-02 |
| 5101807 | Endoscope connecting apparatus | — | 1992-04-07 |
| 5078681 | Balloon catheter apparatus with releasable distal seal and method of operation | — | 1992-01-07 |
| 4984081 | Apparatus for receiving and selecting high-definition television (HDTV) signals and standard television (NTSC) signals | Toshihiro Miyoshi, Hideyuki Ikuhara, Tetsuo Kutsuki, Kazuyasu Yamamoto | 1991-01-08 |
| 4982276 | Focussing adjustment changeover circuit for projection TV receiver | Kazuyasu Yamamoto, Tsutomu Nishida | 1991-01-01 |
| 4945894 | Endoscope having X-ray non-transmitting material | — | 1990-08-07 |
| 4796604 | Endoscope and a light guide thereof and a method for manufacturing the light guide | — | 1989-01-10 |