Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11934096 | Frame member for electron beam lithography device and electron beam lithography device | Shigenobu Furukawa | 2024-03-19 |
| 5676202 | Heat exchanger | Naoki Hiro, Kenji Nasako, Teruhiko Imoto, Koichi Nishimura, Ikuo Yonezu | 1997-10-14 |
| 5667367 | Air compressor | Kazuo Kubo | 1997-09-16 |
| 5624236 | Oil cooled air compressor | Kazuo Kubo | 1997-04-29 |
| 5507618 | Package-type oil-cooled air compressor | Kazuo Kubo, Keitaro Ishikawa | 1996-04-16 |