Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6901903 | Cover structure for construction machine cooling package | Norio Nakajima, Akitoshi Nishikawa, Tsuyoshi Doi, Kazuaki Takano, Yuki Takemoto +2 more | 2005-06-07 |
| 4997159 | Logic valve | Kazunori Yoshino | 1991-03-05 |