Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9970371 | Control apparatus and control method for internal combustion engine | Keigo Mizutani, Tatsuhiro Hashida, Kazuhiro Wakao, Keiichiro Aoki | 2018-05-15 |
| 6202469 | Gas concentration detecting device | Satoshi Nakamura, Masanori Yamada, Daisuke Makino, Hideomi Kawachi, Toshihiro Sakawa | 2001-03-20 |
| 5527501 | Process for producing piezoelectric ceramic sheet and dielectric ceramic sheet | Yasushi Sawada, Eturo Yasuda, Hiroshi Matuoka, Masahiro Tomita, Yoshinori Nakayama | 1996-06-18 |