Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5726876 | Information communicating system and method | Tatsuro Morimoto | 1998-03-10 |
| 5489345 | Steel for use in exhaust manifolds of automobiles | Mitsuo Miyahara, Kenji Higuchi, Tomoyuki Sugino, Shinji Shibata, Katsuhiko Maruyama | 1996-02-06 |
| 5340415 | Ferritic stainless steel plates and foils and method for their production | Akihito Yamagishi, Katsuhiko Maruyama, Shusuke Kakuchi | 1994-08-23 |
| 4542031 | Process for the production of animal feedstuff | Taiji Nakajima, Tsuneo Togawa | 1985-09-17 |
| 4484956 | Process for producing heat-resistant ferritic stainless steel sheet | Yoshiaki Shida, Hisao Fujikawa, Junichiro Murayama, Shunichiro Akiyama | 1984-11-27 |
| 4442129 | Process for sealing glass container openings | Susumu Niwa | 1984-04-10 |
| 4374683 | Process for manufacturing ferritic stainless steel sheet having good formability, surface appearance and corrosion resistance | Yutaka Hayashi, Masayoshi Ogaya | 1983-02-22 |
| 4360381 | Ferritic stainless steel having good corrosion resistance | Yoshio Tarutani, Taishi Moroishi | 1982-11-23 |