Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10982318 | Arc evaporation source | Kenji Yamamoto | 2021-04-20 |
| 10913997 | Arc evaporation source | Yoshinori Kurokawa, Satoshi Hirota | 2021-02-09 |
| 10844473 | Arc evaporation device | Hirofumi Fujii, Hideaki Kamezawa, Hideki Shirane | 2020-11-24 |
| 9818586 | Arc evaporation source | Kenji Yamamoto | 2017-11-14 |
| 9266180 | Arc evaporation source having fast film-forming speed, coating film manufacturing method and film formation apparatus using the arc evaporation source | Kenji Yamamoto, Homare Nomura, Yoshinori Kurokawa, Naoyuki Goto | 2016-02-23 |
| 9200360 | Arc evaporation source and film forming method using the same | Kenji Yamamoto, Hirofumi Fujii, Yoshinori Kurokawa | 2015-12-01 |
| 8399100 | Reflection film, reflection film laminate, LED, organic EL display, and organic EL illuminating instrument | Jun Suzuki, Toshiki Sato, Takayuki Tsubota | 2013-03-19 |
| 8367200 | Reflecting film excellent in cohesion resistance and sulfur resistance | Toshiki Sato, Jun Suzuki, Takayuki Tsubota, Yoshinori Ito | 2013-02-05 |
| 8298723 | Metal separator for fuel cell and manufacturing method thereof | Hirotaka Ito, Toshiki Sato, Jun Suzuki, Yoshinori Ito, Jun Hisamoto | 2012-10-30 |
| 8231990 | Alloy film for a metal separator for a fuel cell, a manufacturing method thereof and a target material for sputtering, as well as a metal separator, and a fuel cell | Toshiki Sato, Jun Suzuki, Yoshinori Ito, Hirotaka Ito | 2012-07-31 |
| 8221918 | Anode for lithium ion secondary battery, production method thereof, and lithium ion secondary battery using the same | Shoo Katsura, Jun Hisamoto, Toshiki Sato, Jun Suzuki | 2012-07-17 |