Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10533349 | Door lock device for vehicle | Makoto Suzumura, Takashi Nishio, Nobuko Takasu, Yasuhiko Sono, Masanari Iwata +1 more | 2020-01-14 |
| 9834962 | Vehicle door lock apparatus | Makoto Suzumura, Takashi Nishio, Nobuko Takasu, Yasuhiko Sono, Masanari Iwata +1 more | 2017-12-05 |
| 9534426 | Child protector mechanism | Ryujiro Akizuki, Takashi Nishio, Nobuko Watanabe, Masanari Iwata, Yasuhiko Sono | 2017-01-03 |
| 9376843 | Position holding device for rotating lever and vehicle door lock device provided with said position holding device for rotating lever | Ryujiro Akizuki, Takashi Nishio, Nobuko Watanabe, Masanari Iwata, Yasuhiko Sono | 2016-06-28 |
| 8635892 | Vehicle door lock device | Makoto Suzumura, Takashi Nishio, Nobuko Watanabe, Masanari Iwata, Yasuhiko Sono +1 more | 2014-01-28 |