Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7217347 | Diamond electrode for electrolysis | Masashi Hosonuma, Miwako Nara, Masaharu Uno, Yoshinori Nishiki, Tsuneto Furuta +2 more | 2007-05-15 |
| 7078006 | Carbon material for producing metal-including fullerene in high yield | Hiroshi Okubo, Toshiaki Sogabe, Kyoko Noro, Hisanori Shinohara | 2006-07-18 |
| 6818105 | Apparatus for generating fluorine gas | Jiro Hiraiwa, Hitoshi Takebayashi, Yoshitomi Tada | 2004-11-16 |
| 5894696 | Method of and apparatus for supplying a solution for raising of terrestrial plants | Shigeru Ando, Minehiro Kamiyama, Megumu Dohi, Osamu Yoshimoto | 1999-04-20 |
| 5695883 | Carbon member having a metal spray coating | Yoshio Harada, Junichi Takeuchi, Shigeki Okunishi, Jiro Hiraiwa, Koji Kuroda | 1997-12-09 |
| 5160415 | Carbon electrode, and method and apparatus for the electrolysis of a hydrogen fluoride-containing molten salt with the carbon electrode | Teruhisa Kondo, Nobuatsu Watanabe | 1992-11-03 |
| 5069764 | Carbon electrode having low polarizability | Nobuatsu Watanabe, Yong-Bo Chong, Kenji Ikari | 1991-12-03 |