Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7566509 | Tubular fuel cell and method of producing the same | — | 2009-07-28 |
| 5527635 | Solid-electrolyte fuel cell electrode material and electrode using same | Koichi Tsukamoto, Futoshi Uchiyama, Takeshi Yanagisawa, Takayasu Okuo | 1996-06-18 |
| 5208431 | Method for producing object by laser spraying and apparatus for conducting the method | Futoshi Uchiyama, Koichi Tsukamoto, Yoshihiro Ohno, Akihiko Momma | 1993-05-04 |
| 5131556 | Easy-open lid | Toshiaki Iioka, Hideo Kurashima, Kazuo Taira, Yasushi Hatano | 1992-07-21 |
| 4526287 | Shock-resistant easily-openable vessel closure | Yasunori Miyamatsu, Masanori Aizawa, Kazuhisa Ishibashi, Hiroshi Ueno | 1985-07-02 |
| 4397401 | Easily openable vessel closure and process for preparation thereof | Hiroshi Ueno, Yasunori Miyamatsu, Masanori Aizawa, Kazuhisa Ishibashi | 1983-08-09 |