Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9889821 | Wiper blade and method of assembling the same | Masaru Fujiwara, Hiroyuki Sase, Hisaaki Naruse, Hiroyuki Ikeno, Akira Takayama | 2018-02-13 |
| 9751499 | Wiper blade | Masaru Fujiwara, Hiroyuki Sase, Hisaaki Naruse, Hiroyuki Ikeno, Akira Takayama | 2017-09-05 |
| 9457769 | Wiper blade | Masaru Fujiwara, Kenichi Imoto, Ryu Ikezawa, Hiroyuki Sase, Hisaaki Naruse +2 more | 2016-10-04 |