Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4839327 | Method for the production of ultra-fine gold particles immobilized on a metal oxide | Tetsuhiko Kobayashi | 1989-06-13 |
| 4698324 | Method for manufacture of catalyst composite having gold or mixture of gold with catalytic metal oxide deposited on carrier | Hiroshi Sano, Tetsuhiko Kobayashi | 1987-10-06 |
| 4302360 | Catalyst for catalytic combustion of hydrogen | Hirosi Sano, Tomizo Nakamura | 1981-11-24 |