Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12009626 | Laser device, multi-wavelength laser device, and photoacoustic measurement apparatus | Hiroyasu Ishii | 2024-06-11 |
| 10608405 | Solid-state laser device | Hiroyasu Ishii, Dai Murakoshi | 2020-03-31 |
| 10587088 | Solid-state laser device | Hiroyasu Ishii, Tomoki Inoue, Keiji Tsubota | 2020-03-10 |
| 10530112 | Solid-state laser device | Hiroyasu Ishii, Keiji Tsubota | 2020-01-07 |
| 10243317 | Laser device and photoacoustic measurement device | Hiroyasu Ishii | 2019-03-26 |
| 10206659 | Unimorph-type ultrasound probe and method for manufacturing the same | — | 2019-02-19 |
| 9733220 | Ultrasound probe and method of producing the same | Atsushi Osawa, Katsuya Yamamoto | 2017-08-15 |
| 9510805 | Complex diagnostic apparatus, complex diagnostic system, ultrasound diagnostic apparatus, X-ray diagnostic apparatus and complex diagnostic image-generating method | Yasunori Ohta, Makoto Sugizaki, Keiji Tsubota | 2016-12-06 |
| 9013091 | Photoacoustic imaging apparatus, photoacoustic imaging method, and probe for photoacoustic imaging apparatus | — | 2015-04-21 |
| 7380318 | Method of manufacturing liquid discharge head | Masatake Akaike | 2008-06-03 |
| 6666943 | Film transfer method | Hidetoshi Nojiri, Masatake Akaike, Takehiko Kawasaki, Rei Kurashima, Satoshi Nozu +1 more | 2003-12-23 |
| 5986736 | Liquid crystal device, image display apparatus and image forming apparatus | Yasuto Kodera, Kenji Onuma, Bunryo Sato, Tadashi Mihara, Masamichi Saito +3 more | 1999-11-16 |
| 5835248 | Method of making ferroelectric liquid crystal device using particles to create an unevenness on alignment layer or underlying insulating layer | Yukio Hanyu, Kenji Onuma, Yoshio Hotta, Osamu Taniguchi, Hideaki Takao +5 more | 1998-11-10 |
| 5764327 | Ferroelectric liquid crystal device with uneven surface under alignment film and process for production | Yukio Hanyu, Kenji Onuma, Yoshio Hotta, Osamu Taniguchi, Hideaki Takao +5 more | 1998-06-09 |
| 5594571 | Ferroelectric liquid crystal device and process for production thereof | Yukio Hanyu, Kenji Onuma, Yoshio Hotta, Osamu Taniguchi, Hideaki Takao +5 more | 1997-01-14 |
| 5455695 | Process for producing liquid crystal device including rubbing with two rubbing rollers rotating in same directions at different speeds | Yasuto Kodera, Tadashi Mihara | 1995-10-03 |
| 5381256 | Ferroelectric liquid crystal device with fine particles on insulator, having diameter less than substrate gap | Yukio Hanyu, Kenji Onuma, Yoshio Hotta, Osamu Taniguchi, Hideaki Takao +5 more | 1995-01-10 |
| 5353141 | Method for aligning treatment of liquid crystal device including varying with time the feeding speed of the rubbing roller | Kenji Onuma, Mayumi Yoshioka, Yukio Hanyu, Yasuto Kodera | 1994-10-04 |