Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8729803 | Vehicle head lamp light distribution controller | Yutaka Nakanishi, Atsushi Toda | 2014-05-20 |
| 8393085 | Device and method for controlling deflection of lamp | Kazuo Goto | 2013-03-12 |
| 8134295 | Vehicle lamp control system and control method | Manabu Sasa | 2012-03-13 |
| 8032286 | Irradiating direction control system for a vehicle lamp | — | 2011-10-04 |
| 7896791 | Conductive roller and inspection method therefor | Shinobu Hasegawa | 2011-03-01 |
| 7753569 | Lamp system and lamp deflection control method | Manabu Sasa | 2010-07-13 |
| 7744515 | Conductive roller and inspection method therefor | Makoto IWAMURA, Naoki Hirakawa, Hitoshi Shirasaka | 2010-06-29 |
| 6272225 | Key recovery condition encryption and decryption apparatuses | Hiroshi Miyauchi, Kazue Sako, Seiichi Domyo, Hiroyoshi Tsuchiya, Seiko Kanno +4 more | 2001-08-07 |
| 6266421 | Key recovery system and key recovery method | Seiichi Domyo, Hiroyoshi Tsuchiya, Seiko Kanno, Hiroyuki Ando, Ichirou Morita +4 more | 2001-07-24 |
| 6185308 | Key recovery system | Hiroyuki Ando, Ichirou Morita, Yasutsugu Kuroda, Naoya Torii, Hiroshi Miyauchi +4 more | 2001-02-06 |