Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11455509 | Cleaning management apparatus and cleaning management method | — | 2022-09-27 |
| 11389048 | Endoscopic image observation support system | Isao TATESHITA, Hirokazu Nishimura | 2022-07-19 |
| 8203787 | Optical device, two-plate unit, imaging instrument, and endoscope equipped with optical device | Takahiro Atsuta | 2012-06-19 |
| 7298550 | Dichroic mirror, fluorescence filter set, and fluoroscopy apparatus | Daisuke Nishiwaki | 2007-11-20 |
| 7252922 | Image recording material | Keitaro Aoshima | 2007-08-07 |
| 7014985 | Presensitized plate | — | 2006-03-21 |
| 6800417 | Lithographic printing plate precursor | — | 2004-10-05 |
| 5821402 | Thin film deposition method and gas sensor made by the method | Yuichiro Okajima, Takahiro Ide, Kenichi Nakamura | 1998-10-13 |
| 5453306 | Process for depositing oxide film on metallic substrate by heat plasma flash evaporation method | Noriyuki Tatsumi, Jiro Tsujino, Atsushi Kume, Yuh Shiohara, Shoji Tanaka +1 more | 1995-09-26 |