Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6400013 | Thermoelectric module with interarray bridges | Michimasa Tsuzaki, Nobuteru Maekawa, Narimasa Iwamoto, Hiroaki Okada, Teruaki Komatsu +4 more | 2002-06-04 |
| 6391676 | Thermoelectric module and a method of fabricating the same | Michimasa Tsuzaki, Nobuteru Maekawa, Narimasa Iwamoto, Hiroaki Okada, Teruaki Komatsu +4 more | 2002-05-21 |
| 6194088 | Stainless steel coated with intermetallic compound and process for producing the same | Hiroaki Yoshida, Hiroshi Yamada, Fumio Iwane, Tadashi Hamada, Shinji Fujimoto +2 more | 2001-02-27 |
| 5981089 | Ferrous alloy with Fe-Al diffusion layer and method of making the same | Tadashi Hamada, Shuji Yamada, Hiroshi Yamada, Fumio Iwane | 1999-11-09 |
| 5156805 | Process of preparing a ferritic alloy with a wear-resistive alumina scale | Shuji Yamada, Tadashi Hamada, Hajime Kojima, Masao Tanahashi | 1992-10-20 |