Issued Patents All Time
Showing 25 most recent of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12224087 | Stretchable cable | Kanako Suzuki, Tamotsu Kibe, Keisuke Sugita | 2025-02-11 |
| 11674845 | Angle adjustment mechanism and fourier transform infrared spectrophotometer equipped with the same | — | 2023-06-13 |
| 8678667 | Optical connector | Yuichi Koreeda, Naoki Katagiyama, Yoshikazu Namekawa, Yoshinori Kurosawa | 2014-03-25 |
| 8469602 | Optical fiber connecting part and optical module using the same | Kanako Suzuki, Mikio Ohkoshi, Yoshikazu Namekawa | 2013-06-25 |
| 8469604 | Optical fiber, tape-like optical fiber and optical module using the same | Kanako Suzuki, Mikio Ohkoshi, Yoshikazu Namekawa | 2013-06-25 |
| D683705 | Guide pin for optical connector | Naoki Katagiyama, Yuichi Koreeda, Yoshinori Kurosawa, Yoshikazu Namekawa | 2013-06-04 |
| 8380028 | Composite cable | Kanako Suzuki, Yoshikazu Namekawa | 2013-02-19 |
| 8262375 | Tube pump and rotor for tube pump | Kou Sekiya, Junya Fujii, Shogo Kamito | 2012-09-11 |
| 8235604 | Optical connector and fiber module | Kanako Suzuki | 2012-08-07 |
| 8213791 | Communication light detecting device | Kanako Suzuki, Yoshihiro Nakatani, Toshihiko Ishikawa, Takao Nishikawa, Kojiro Ito +1 more | 2012-07-03 |
| 7903912 | Optical connector | Kanako Suzuki | 2011-03-08 |
| 7903695 | Optical fiber laser and exciting method using same | Bing Yao, Kazumasa Ohsono, Akihito Hongo, Akio Sato, Kohei Yanaka +5 more | 2011-03-08 |
| 7812934 | Physical quantity measuring apparatus | Shinji Komatsuzaki | 2010-10-12 |
| 7813386 | Optical fiber for an optical fiber laser, method for fabricating the same, and optical fiber laser | Bing Yao, Kazumasa Ohsono, Akihito Hongo | 2010-10-12 |
| 7771128 | Optical connector | Kanako Suzuki | 2010-08-10 |
| 7713036 | Roller-type liquid pumping apparatus with improved installation capability | Kenji Sugaya | 2010-05-11 |
| 7684449 | Optical fiber for fiber laser device and fiber laser device using same | Kazumasa Ohsono, Akihito Hongo, Bing Yao | 2010-03-23 |
| 7589312 | Physical quantity measuring system with fiber Bragg grating sensor and arrayed waveguide grating | — | 2009-09-15 |
| 7470888 | Damage detection system | Toshimichi Ogisu, Nobuo Takeda | 2008-12-30 |
| 7459189 | Liquid crystal optical element and process for its production | Shinya Tahara, Shunichi Suwa, Masao Ozeki, Satoshi Niiyama | 2008-12-02 |
| 7405391 | Modular sensor for damage detection, manufacturing method, and structural composite material | Toshimichi Ogisu | 2008-07-29 |
| 7333696 | Tape-shaped optical fiber cable | — | 2008-02-19 |
| 7037092 | Roller pump with housing having integrated reduction gear housing | Yoshihisa Kagawa, Kazuhide Yamazaki | 2006-05-02 |
| 6776773 | Liquid infusion apparatus | Junichi Kiyatake, Katumi Tominaga, Kazuhide Yamazaki | 2004-08-17 |
| 6746173 | Universal joint | Masashi Ochiai, Kiyoshi Hasegawa | 2004-06-08 |