Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D791630 | Signal indicator lamp | Tetsuya Miyatake | 2017-07-11 |
| D749007 | Signal indicator lamp | Daisuke Shigematsu | 2016-02-09 |
| D718891 | Globe for a warning light | Kaoru Sawano, Tetsuya Miyatake | 2014-12-02 |