Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8419908 | Electrolytic apparatus for producing fluorine or nitrogen trifluoride | Tetsuro Tojo, Jiro Hiraiwa, Masashi Kodama | 2013-04-16 |
| 8419921 | Electrolytic apparatus for producing fluorine or nitrogen trifluoride | Tetsuro Tojo, Jiro Hiraiwa, Masashi Kodama | 2013-04-16 |
| 8298387 | Reactive oxygen species measuring device | Makoto Yuasa, Fumio Mizoguchi, Masahiko Abe, Masumi Koishi, Shigeru Kido +5 more | 2012-10-30 |
| 8142623 | Electrolytic apparatus for producing fluorine or nitrogen trifluoride | Tetsuro Tojo, Jiro Hiraiwa, Masashi Kodama | 2012-03-27 |
| 8057935 | Lithium ion rechargeable battery | Makoto Hongu, Tetsuro Tojo, Shinji Saito, Takehiko Sawai, Katsuyuki Negishi +1 more | 2011-11-15 |
| 8038852 | Fluorine gas generator | Tetsuro Tojo, Jiro Hiraiwa, Osamu Yoshimoto, Yoshitomi Tada, Udai Tanaka | 2011-10-18 |
| 7608235 | Carbon electrode for generation of nitrogen trifluoride gas | Akimasa Tasaka, Masashi Kodama, Udai Tanaka, Tetsuro Tojo, Atsuhisa Mimoto | 2009-10-27 |
| 7335285 | Electrolytic anode and method for electrolytically synthesizing fluorine containing substance using the electrolytic anode | Tsuneto Furuta, Masaharu Uno, Yoshinori Nishiki, Tetsuro Tojo, Masashi Kodama | 2008-02-26 |
| 7285194 | Conductive diamond electrode and process for producing the same | Masaharu Uno, Yoshinori Nishiki, Tsuneto Furuta, Miho Ohashi, Tetsuro Tojo +1 more | 2007-10-23 |
| 6818105 | Apparatus for generating fluorine gas | Tetsuro Tojo, Jiro Hiraiwa, Yoshitomi Tada | 2004-11-16 |