Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8244460 | Navigation system | Tomoki Kubota, Yukio Yamamoto | 2012-08-14 |
| 8073574 | Driving assist method and driving assist apparatus for vehicle | Yukio Yamamoto, Katsuya Maruyama | 2011-12-06 |
| 8032280 | Switch control device and switch control method | Takayuki Miyajima, Fumiharu Ogawa | 2011-10-04 |
| 7519471 | Driving support methods, apparatus, and programs | Yukio Yamamoto | 2009-04-14 |
| 7161502 | Information display system | Kunihiro Yamada | 2007-01-09 |
| 6950100 | Map display device, a memory medium and a map display method | Kunihiro Yamada, Takanori Kaji, Hiroyoshi Masuda | 2005-09-27 |
| 6560530 | Navigation system | Kunihiro Yamada, Kazuteru Maekawa, Hiroyoshi Masuda, Kihachi Hayashida, Minoru Ootake | 2003-05-06 |
| 4349647 | Resist material for micro-fabrication | Kohtaro Nagasawa, Hideo Ochi, Fujio Tanaka | 1982-09-14 |
| 4299911 | High energy radiation curable resist material and method of using the same | Hideo Ochi, Kohtaro Nagasawa | 1981-11-10 |
| 4273858 | Resist material for micro-fabrication with unsaturated dicarboxylic moiety | Kohtaro Nagasawa, Hideo Ochi, Fujio Tanaka | 1981-06-16 |