Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D987100 | Scraping massage device | — | 2023-05-23 |
| D987101 | Scraping massage device | — | 2023-05-23 |
| 11447855 | Hard coating and hard-coating-covered member | Hiroaki Sugita | 2022-09-20 |
| 11447872 | Hard coating and hard-coating-covered member | Hiroyuki Hanyu | 2022-09-20 |
| 11447873 | Hard coating and hard-coating-covered member | — | 2022-09-20 |
| 11447875 | Hard coating and hard-coating-covered member | — | 2022-09-20 |
| 11028487 | Hard coating and member coated with hard coating | Masatoshi Sakurai | 2021-06-08 |
| 10675690 | Hard coating and hard coating-covered member | Masatoshi Sakurai, Hiroaki Sugita | 2020-06-09 |
| 10676810 | Hard coating and hard coating-covered member | Masatoshi Sakurai | 2020-06-09 |
| 10614209 | Software risk evaluation system and method thereof | Tu-Jung LI, Chen-Chung LEE, Hung-Yu Yang, Ming-Jen Chen, Chia-Hung Lin | 2020-04-07 |
| 10227687 | Hard lubricating coating film and hard lubricating coating film-covered tool | Masatoshi Sakurai, Yuji Sutou, Junichi Koike | 2019-03-12 |
| 9551062 | Hard film for machining tools and hard film-coated metal machining tool | Masatoshi Sakurai, Toshihiro Ohchi, Yuji Sutou, Junichi Koike, Shoko Komiyama | 2017-01-24 |
| 8997244 | Automatic software audit system and associated method | Tien-Chin Fang, Chen-Chung LEE, Ping-Chi Lai, Chia-Hung Lin, Cheng-Yao Wang +3 more | 2015-03-31 |