Issued Patents All Time
Showing 51–58 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8018311 | Microminiature power converter | Masaharu Edo | 2011-09-13 |
| 7926853 | Heat exchanger pipe joint | Yoshiki Katoh, Mitsugu Nakamura, Arinori Shimizu, Sadayuki Kamiya, Hiroki Naganawa +1 more | 2011-04-19 |
| 7898715 | Optical element and method of manufacturing the same | Tsuneyuki Ejima | 2011-03-01 |
| 7752737 | Method for manufacturing a powder magnetic core | Masaharu Edo, Akira Sato | 2010-07-13 |
| 7635520 | Chlorinated propylene random copolymer and compositions containing the same | Eiji Nishijima, Koji Masumoto, Naosuke Komoto, Hironori Muramoto, Kensho Okayama | 2009-12-22 |
| 7504330 | Method of forming an insulative film | Masaharu Edo, Akira Sato | 2009-03-17 |
| 7489222 | Microminiature power converter and thin film magnetic induction device thereof | Masaharu Edo | 2009-02-10 |
| 6347528 | Refrigeration-cycle device | Kunio Iritani, Satoshi Itoh, Hiroshi Ishikawa | 2002-02-19 |