Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9308062 | Artificial teeth, method of determining grinding portion, and method of manufacturing denture | Yusei Kadobayashi | 2016-04-12 |
| 9173724 | Occlusal adjustment system | Yusei Kadobayashi | 2015-11-03 |
| 8682463 | Denture grinding machine | Yusei Kadobayashi | 2014-03-25 |
| 8423166 | Method for calculating grinding portion of pre-grinding denture | Yusei Kadobayashi | 2013-04-16 |
| 7537821 | Winder liner for an unvulcanized rubber material | Shinji Kashima, Goichi Hatakeyama | 2009-05-26 |
| 6369347 | Aluminum alloy sheet for spot welding | Pizhi Zhao, Noboru Hayashi, Kunihiro Yasunaga, Paul Wycliffe, David Lloyd | 2002-04-09 |
| 6248193 | Process for producing an aluminum alloy sheet | Pizhi Zhao, Noboru Hayashi, Kunihiro Yasunaga, Paul Wycliffe, David Lloyd | 2001-06-19 |
| 6057148 | Apparatus for preparing skin cell culture | Akihisa Sugiyama, Kyoko Hamano | 2000-05-02 |
| 6043089 | Skin culture and process for preparing the same | Akihisa Sugiyama, Kyoko Hamano | 2000-03-28 |
| 5906937 | Culture skin and process for preparing the same | Akihisa Sugiyama, Kyoko Hamano | 1999-05-25 |
| 5110371 | Aluminum alloys for forming colored anodic oxide films thereon and method for producing a sheet material of the alloy | Katsuji Ogawa, Fumio Ohtake, Akito Nishizawa | 1992-05-05 |