Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9533345 | Core-molding device, and core-molding method | Etsuya Ohashi, Hisashi Harada | 2017-01-03 |
| 9339866 | Core sand filling method | Hisashi Harada | 2016-05-17 |
| 8997835 | Core sand filling device and core sand filling method in core making machine | Shuichi Tsuzuki, Hisashi Harada | 2015-04-07 |
| 4783711 | Magnetoresistive sensor having magnetic shields of ferrite | Masahiro Kitada, Hideo Tanabe, Noboru Shimizu, Hitoshi Nakamura, Kazuhiro Momata +2 more | 1988-11-08 |
| 4366308 | Process for the production of polysaccharide RBS substance | Eichi Soma, Kohei Kobayashi, Takuro Karakawa, Kiichi Uchida | 1982-12-28 |
| 4357323 | Polysaccharide RBS substance and antitumor agent containing same | Eichi Soma, Kohei Kobayashi, Takuro Karakawa, Kiichi Uchida | 1982-11-02 |