Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6486760 | Electromagnetic relay | Katsuji Miyazaki, Tsutomu Shimomura, Masaru Tsuji, Masakatsu Makino | 2002-11-26 |
| 6426689 | Electromagnetic relay | Masafumi Nakagawa, Fumihiro Kamitani, Osamu Matsui, Kazuhiro Nobutoki, Masanori Motoyama | 2002-07-30 |