Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5614725 | Charged particle beam exposure system and method | Yoshihisa Oae, Tomohiko Abe, Soichiro Arai, Hiroshi Yasuda, Kenichi Miyazawa +4 more | 1997-03-25 |
| 5598821 | Misfire detection system for an internal combustion engine | Shukoh Terata, Kenichi Maeda, Shigetaka Kuroda, Yuichi Shimasaki, Masaki Kanehiro +5 more | 1997-02-04 |