Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4763828 | Method for bonding ceramics and metals | Shozo Hirai | 1988-08-16 |
| 4754118 | Method for fabricating a structural assembly having narrow gaps | Nagio Minami, Hiroshi Ishitani, Hiroshi Kondo, Tamotu Oka, Toshihiko Ohshita +1 more | 1988-06-28 |
| 4715524 | Assembly of parts to be formed into a T-joint weld | Nagio Minami | 1987-12-29 |
| 4624404 | Method for bonding ceramics and metals | Takashi Ohmae, Shozo Hirai | 1986-11-25 |
| 4537247 | Heat pipe heat exchanger | Eiji Okamoto, Michio Chikami | 1985-08-27 |
| 4287405 | Process and apparatus for exhausting fumes produced by arc welding | Takashi Ohmae, Yasuyuki Yoshida, Tamotu Oka, Masahiko Sato, Masazumi Nagareda | 1981-09-01 |
| 4194672 | Process for the diffusion welding of copper and stainless steel | Yoshimitsu Uto, Takashi Omae, Yasuyuki Yoshida | 1980-03-25 |