Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9414487 | Metal paste composition | Nobutaka Fujimoto, Tomoki Kawakita, Ryou Miyabara, Toshinobu Ohno, Mari Yamamoto +1 more | 2016-08-09 |
| 8999206 | Composite nanoparticles and manufacturing method thereof | Mari Yamamoto, Yukiyasu Kashiwagi, Yukio Yoshida, Hiroshi Kakiuchi, Shinsuke Matsumura | 2015-04-07 |
| 8784702 | Copper-containing nanoparticles and manufacturing method therefor | Mari Yamamoto, Yukiyasu Kashiwagi, Yukio Yoshida, Hiroshi Kakiuchi, Shinsuke Matsumura | 2014-07-22 |
| 7648554 | Metal nanoparticles and method for manufacturing same | Mari Yamamoto, Akio Harada | 2010-01-19 |
| 6638573 | Spectacles frame surface treatment method | Toshihisa Akaba | 2003-10-28 |
| 6358611 | Ultrafine particles comprising an organometallic core and process for the production thereof | Hiroshi Nagasawa | 2002-03-19 |
| 5885716 | Material and process for forming composite film | Hiroshi Nagasawa | 1999-03-23 |