Issued Patents All Time
Showing 51–75 of 173 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6361877 | Thermal spray material comprising Al-Si alloy powder and a structure having a coating of the same | Kenji Miyai, Seiya Kunioka | 2002-03-26 |
| 6338780 | Apparatus for manufacturing metallic fibers and method of manufacturing colored metallic fiber | Yukio Aoike, Tatsuo Hirayama | 2002-01-15 |
| 6328692 | Device for controlling an amount of light of a lighting unit for an endoscope | Ryoji Honda, Makoto Takada | 2001-12-11 |
| 6322497 | Electronic endoscope | — | 2001-11-27 |
| 6319198 | Electronic endoscope | — | 2001-11-20 |
| 6299577 | Device for controlling an amount of light of a lighting unit for an endoscope | Ryoji Honda, Makoto Takada | 2001-10-09 |
| 6270913 | Apparatus for manufacturing metallic fibers, method of manufacturing twine of metallic fibers, twine of metallic fibers and method of coloring metallic fiber | Yukio Aoike, Tatsuo Hirayama | 2001-08-07 |
| 6262561 | Battery system and electric vehicle using the battery system | Yoshiaki Kumashiro, Akihiko Emori, Hideki Miyazaki | 2001-07-17 |
| 6261228 | Device for controlling an amount of light of a lighting unit for an endoscope | Ryoji Honda, Makoto Takada | 2001-07-17 |
| 6255746 | Switch operation processing apparatus and method | Hiroyuki Kobayashi | 2001-07-03 |
| 6244934 | Method for blasting an inside surface of a cylinder | Kenji Miyai, Seiya Kunioka | 2001-06-12 |
| 6231504 | Device for controlling an amount of light of a lighting unit for an endoscope | Ryoji Honda, Makoto Takada | 2001-05-15 |
| 6181443 | Copying apparatus capable of exposing and scanning both-side original | Ryosuke Miyamoto, Hideaki Shimizu, Hiroyuki Yaguchi, Yasuhiro Takiyama | 2001-01-30 |
| 6126593 | Device for controlling an amount of light of a lighting unit for an endoscope | Ryoji Honda, Makoto Takada | 2000-10-03 |
| 6097202 | Circuit board inspection apparatus and method | — | 2000-08-01 |
| 6094510 | Image processing apparatus and method for predicting a compression rate of image data processed to modify an image | Hiroyuki Yaguchi, Ryosuke Miyamoto, Hideaki Shimizu, Hiroyoshi Yoshida, Masao Watanabe +6 more | 2000-07-25 |
| RE36582 | Photographing light quantity controller for endoscope | Katsuhiko Furuya, Masaaki Nakasima, Takayuki Enomoto | 2000-02-22 |
| 6002220 | Electric power storage air-conditioning system | Satoru Funaki, Katsunori Nishimura, Hidetoshi Honbo, Noriaki Arakawa | 1999-12-14 |
| 5984862 | Device for controlling an amount of light of a lighting unit for an endoscope | Ryoji Honda, Makoto Takada | 1999-11-16 |
| 5967969 | Endoscopic apparatus having a peripheral light source | Takayuki Enomoto, Masaaki Nakasima | 1999-10-19 |
| 5936223 | Original reader apparatus which reads an original image while the original passes over a reading position | Katsunari Suzuki, Ryosuke Miyamoto, Hideaki Shimizu, Hiroyoshi Yoshida, Masao Watanabe +2 more | 1999-08-10 |
| 5917620 | Image reading apparatus | Shizuo Hasegawa, Noriyoshi Chizawa, Yasuhiro Takiyama | 1999-06-29 |
| 5903363 | Image processing apparatus and method | Hiroyuki Yaguchi, Ryosuke Miyamoto, Hideaki Shimizu, Yasuhiro Takiyama | 1999-05-11 |
| 5903136 | Method for charging secondary batteries | Satoru Funaki, Hideki Miyazaki, Katsunori Nishimura, Yoshiaki Kumashiro, Akihiro Takanuma | 1999-05-11 |
| 5899852 | Endoscope system with operation invalidating device | Masaaki Nakasima | 1999-05-04 |