Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6490509 | Car controlling unit using a multitasking system | Masaaki Takahashi, Hiroshi Ito | 2002-12-03 |
| 6479209 | Positive photosensitive composition | Toshiaki Aoai, Morio Yagihara | 2002-11-12 |
| 6479211 | Positive photoresist composition for far ultraviolet exposure | Kunihiko Kodama, Toshiaki Aoai, Hajime Nakao | 2002-11-12 |
| 6420082 | Positive resist fluid and positive resist composition | Kunihiko Kodama, Toshiaki Aoai | 2002-07-16 |
| 6416925 | Positive working photosensitive composition | Toshiaki Aoai, Shiro Tan | 2002-07-09 |
| 6410204 | Positive photoresist composition | Kunihiko Kodama, Toshiaki Aoai | 2002-06-25 |