Issued Patents All Time
Showing 1–25 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12226841 | Reciprocating cutting tool | Tomohiro Ukai | 2025-02-18 |
| 11489099 | Light-emitting device | Yuta HORIKAWA, Takuya Miki, Ryosuke Wakaki | 2022-11-01 |
| 11285598 | Work stand for power tool and bracket therefor | Syuji Aoyama, Toshiyuki Kani | 2022-03-29 |
| 10944035 | Resin package and light-emitting device | Yuta HORIKAWA, Takuya Miki, Ryosuke Wakaki | 2021-03-09 |
| 10888989 | Electrical device | Takahiro Kawakami | 2021-01-12 |
| 10883589 | Two stress-separation strain wave gearing | — | 2021-01-05 |
| 10871213 | Strain wave gearing with compound meshing that involves congruity of tooth surfaces | — | 2020-12-22 |
| 10788115 | Strain wave gearing with full separation of two stresses | — | 2020-09-29 |
| 10788114 | Strain wave gearing with full separation of two stresses | — | 2020-09-29 |
| 10586905 | Resin package and light-emitting device | Yuta HORIKAWA, Takuya Miki, Ryosuke Wakaki | 2020-03-10 |
| 10174825 | Passing-type-meshing negative-deflection strain wave gearing | — | 2019-01-08 |
| 9978541 | Electric tool | Akira Mizutani, Takahiro Kawakami | 2018-05-22 |
| 9903459 | Strain wave gearing having continuous-contact tooth profile formed using arcuate tooth profile | — | 2018-02-27 |
| 9746065 | Strain wave gearing having double-contact negative deflection tooth profile | — | 2017-08-29 |
| 9534681 | Wave gear device having tapered flexible external gear | — | 2017-01-03 |
| 9416861 | Strain wave gearing with involute positive deflection tooth profile taking rim thickness into consideration | — | 2016-08-16 |
| 9057421 | Wave gear device having three-dimensional contacting involute positive deflection tooth profile | Noboru Takizawa, Takahiro Arima, Yusuke Shibamoto | 2015-06-16 |
| 9052004 | Wave gear device having three-dimensional-contact tooth profile | — | 2015-06-09 |
| 8910545 | Wave gear device provided with tapered flexible externally toothed gear | — | 2014-12-16 |
| 8776638 | Wave gear device having three-dimensionally contactable shifted tooth profile | — | 2014-07-15 |
| 8661940 | Wave gear device having three-dimensional continuous contact tooth profile | — | 2014-03-04 |
| 8661939 | Wave gear device having compound tooth profile of positive deflection meshing | — | 2014-03-04 |
| 8570290 | Image display device | Jun Nakai, Takashi Okohira, Shunsuke Sasanabe, Satoshi Tsuchiya | 2013-10-29 |
| 8555505 | Maximum meshable tooth profile having non-positive deflection in flat wave gear device | — | 2013-10-15 |
| 8542214 | Image display device | Jun Nakai, Takashi Okohira, Shunsuke Sasanabe, Satoshi Tsuchiya | 2013-09-24 |