Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12092809 | Illumination optical system for endoscope | — | 2024-09-17 |
| 11412965 | Endoscope system | Hiroshi Yamaguchi, Takumi Dejima | 2022-08-16 |
| 11246195 | Light source apparatus and endoscope system | Satoshi Ozawa, Eiji OHASHI | 2022-02-08 |
| 11039739 | Endoscope system | Eiji OHASHI | 2021-06-22 |
| 10799086 | Light source device for endoscope and endoscope system | — | 2020-10-13 |
| 10617339 | Endoscope system | Hiroshi Yamaguchi, Takumi Dejima | 2020-04-14 |
| 10560639 | Endoscope system | Eiji OHASHI | 2020-02-11 |
| 10321816 | Light source device and endoscope system | Satoshi Ozawa | 2019-06-18 |
| 10285631 | Light source device for endoscope and endoscope system | Satoshi Ozawa | 2019-05-14 |
| 10278628 | Light source device for endoscope and endoscope system | Satoshi Ozawa | 2019-05-07 |
| 9999343 | Endoscope system | Takumi Dejima, Hiroshi Yamaguchi | 2018-06-19 |
| 9895054 | Endoscope system, light source device, operation method for endoscope system, and operation method for light source device | Satoshi Ozawa | 2018-02-20 |
| 9649018 | Endoscope system and method for operating the same | Hiroshi Fujita | 2017-05-16 |
| 7805034 | OCT probe for eliminating ghost images | Kiichi Kato, Hiroshi Yamazaki, Masahiro Saito | 2010-09-28 |
| 7732124 | Silver halide color photographic light-sensitive material and color image-forming method | Yasuaki Deguchi, Shin Soejima, Naoto Ohshima, Tatsuya Ishizaka, Katsuyuki Takada +3 more | 2010-06-08 |
| 7611829 | Silver halide color photographic light-sensitive material and color image-forming method | Yasuaki Deguchi, Shin Soejima, Naoto Ohshima, Tatsuya Ishizaka, Katsuyuki Takada +3 more | 2009-11-03 |
| 7466498 | Exposure device | Kenichi Saito, Toshiro Hayakawa, Kenji Matsumoto | 2008-12-16 |
| 7355615 | Optical scanning apparatus | Yoichi Suzuki, Tadashi Masuda, Kenichi Saito | 2008-04-08 |
| 7286156 | Light source device for scanning-exposure and method and apparatus for scanning-exposure | Kenichi Saito, Tsuyoshi Tanabe | 2007-10-23 |
| 7269193 | Semiconductor laser driving circuit and image recording apparatus | Tsuyoshi Tanabe, Kenichi Saito, Yoichi Suzuki, Tadashi Masuda, Kiyoshi Kondou | 2007-09-11 |
| 7226175 | Image exposure device and laser exposure device applied thereto | Kenji Matsumoto, Toshiro Hayakawa, Kiichi Kato | 2007-06-05 |
| 7095430 | Image exposing apparatus and image exposing method | Kiichi Kato, Kenji Matsumoto, Toshiro Hayakawa | 2006-08-22 |
| 7075689 | Scanning lens unit and optical scanning apparatus including the same | Yoichi Suzuki, Kenichi Saito | 2006-07-11 |
| 7038823 | Light scanning device | Tadashi Masuda, Tsuyoshi Tanabe, Kiyoshi Kondou, Kenichi Saito, Yoichi Suzuki | 2006-05-02 |
| 6977780 | Image exposure device and laser exposure device applied thereto | Kenji Matsumoto, Toshiro Hayakawa, Kiichi Kato | 2005-12-20 |