Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6765073 | Process for preparing vinyl chloride paste resin | Tomoaki Nakagawa, Yoichi Uchida | 2004-07-20 |
| 6733092 | Travel driving apparatus for a track-type vehicle | Teiji Yamamoto | 2004-05-11 |
| 6702406 | Travel gear of crawler work vehicle | Kazuyuki Onohara | 2004-03-09 |
| 6678076 | Image reading apparatus | Kazuhiko Hasegawa, Junichi Suzuki, Hirohisa Sawada, Norio Kajiwara, Toshiyuki Takano +2 more | 2004-01-13 |