Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12358059 | Cutting tool and method for machining workpiece | Hidekazu FUJITA, Hiroshi Ueno | 2025-07-15 |
| 11198204 | Tool path generation method | Kyohei Suzuki | 2021-12-14 |
| 9803741 | Lubricating structure for differential device | Jun Ohmura, Yuichi Suenaga | 2017-10-31 |
| 9523483 | Light irradiation device, backlight device and display apparatus | Takeshi Sumi | 2016-12-20 |
| 8996267 | Driving force control device for four-wheel-drive vehicle | Yusuke Sakaguchi, Ryuichi Murakami | 2015-03-31 |
| 7337555 | Manufacturing method and continuous drying apparatus for head decorating regenerated collagen fiber | Kyoji Uku, Yoshihisa Dohno | 2008-03-04 |
| 6109527 | Handy image scanner | Haruyuki Koizumi, Hajime Iwai, Hideki Chujyo | 2000-08-29 |
| D405191 | Sterilizer | Katsutoshi Matsunaga, Takashi Nishimura | 1999-02-02 |
| D404828 | Sterilizer | Katsutoshi Matsunaga, Takashi Nishimura | 1999-01-26 |
| 5806718 | Cartridge for storing a viscous substance | Yoshio Ota, Yukitaka Watarai | 1998-09-15 |
| 5692646 | Cartridge having closure member for storing a viscous substance | Yoshio Ota | 1997-12-02 |
| 5525790 | Handy image scanner | Haruyuki Koizumi, Hajime Iwai, Hideki Chuiyo | 1996-06-11 |
| 5175422 | Handy image scanner | Haruyuki Koizumi, Hajime Iwai, Hideki Chuiyo | 1992-12-29 |
| 5059516 | Silver halide photographic material | Kiyoshi Sato | 1991-10-22 |
| 4999282 | Silver halide photographic material | Kiyoshi Sato | 1991-03-12 |
| 4840888 | Light-sensitive silver halide photographic material | Mikio Kawasaki, Hiroaki Shiozawa, Kakujulo Fukuouji | 1989-06-20 |
| 4564588 | Silver halide photographic material for radiography | Eiichi Sakamoto, Mikio Kawasaki, Tomomi Yoshizawa | 1986-01-14 |
| 4500631 | Radiographic image forming process | Eiichi Sakamoto, Mikio Kawasaki, Kakujulo Fukuoji, Noboru Fujimori | 1985-02-19 |