Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4984136 | Automotive headlamp unit with aiming adjustment lid | Shigenobu Ohtsuka, Youichi Kikuchi, Takayuki Isobe, Masato Mochizuki | 1991-01-08 |
| 4879636 | Projector-type head lamp for vehicles | Tooru Segoshi, Kouji Shigemura, Yutaka Nakata, Hirokazu Yoneyama, Mototsugu Yamashita, deceased | 1989-11-07 |