Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7002465 | Security system of construction machine | Hideki Komatsu, Hiroyuki Adachi, Kazuhiro Shibamori, Koichi Shibata, Toshinori Kimura +5 more | 2006-02-21 |
| 4809654 | Ceramic precombustion chamber construction of internal combustion engine | Takayuki Ogasawara, Akinori Wakasa, Hideki Hosokawa, Minoru Machida | 1989-03-07 |