Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12370435 | Input device | Masaho Morita | 2025-07-29 |
| 12090392 | Operation input device and button driving unit | Masaho Morita, Ryo Fukikoshi, Takeshi Igarashi | 2024-09-17 |
| 11806614 | Manipulation input device | Ryo Fukikoshi, Masaho Morita | 2023-11-07 |
| 11439897 | Manipulation input device | Ryo Fukikoshi, Masaho Morita | 2022-09-13 |
| 10675047 | Forceps system | Takahiro Kanno, Ryoken Miyazaki, Keiichi Akahoshi, Daisuke Ban, Minoru Tanabe | 2020-06-09 |
| 10288066 | Oil pump with sloping extension portion between discharge | Manabu Watanabe, Shimpei Iizuka, Hiroaki Sato | 2019-05-14 |
| 10184606 | Camera, stand, and camera unit having camera and stand | Taichi Nokuo, Katsuhisa Tadano | 2019-01-22 |
| 9814480 | Forceps manipulator and forceps system comprising forceps manipulator | Kotaro Tadano, Daisuke Haraguchi | 2017-11-14 |
| 9279507 | Three-port valve | Kotaro Tadano, Mizuki Komiya | 2016-03-08 |
| 9091605 | Force calculating system | Kotaro Tadano, Daisuke Haraguchi | 2015-07-28 |
| 8897916 | Maneuvering system having inner force sense presenting function | Kotaro Tadano | 2014-11-25 |
| 8700213 | Maneuvering system having inner force sense presenting function | Kotaro Tadano | 2014-04-15 |
| 8195336 | Pressure regulator | Toshiharu Kagawa, Tomonori Kato | 2012-06-05 |
| 7437910 | Pressure differentiator fitted with a temperature equalizing material | Toshiharu Kagawa | 2008-10-21 |
| 5844720 | Prism sheet | Shuzo Ohara, Takumi Kosugi, Osamu Kawaguchi, Tetsuro Taen, Yu Tsuyama | 1998-12-01 |
| 5236864 | Method of manufacturing a surface-emitting type semiconductor laser device | Kenichi Iga, Akira Ibaraki, Kotaro Furusawa, Toru Ishikawa | 1993-08-17 |
| 5020066 | Surface-emitting-type semiconductor laser device | Kenichi Iga, Akira Ibaraki, Kotaro Furusawa, Toru Ishikawa | 1991-05-28 |
| 4658795 | Gasoline vapor capture and combustion system | Katsuaki Asano, Osamu Takii | 1987-04-21 |