Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5817284 | Method for decomposing halide-containing gas | Nobuhiko Matsuoka, Tetsuo Ueda, Shinsuke Nakagawa | 1998-10-06 |
| 5149659 | Method and apparatus for analyzing fluorine containing gases | Kohzo Hakuta, Minoru Aramaki, Takashi Suen. A, Mitsuo Kodama, Shinsuke Nakagawa | 1992-09-22 |
| 5017499 | Method for analyzing fluorine containing gases | Kohzo Hakuta, Minoru Aramaki, Takashi Suenaga, Mitsuo Kodama, Shinsuke Nakagawa | 1991-05-21 |
| 4964137 | Method of refining rare gas fluoride excimer laser gas | Minoru Aramaki, Shinsuke Nakagawa, Hiroshi Ichimura, Masahiro Tainaka | 1990-10-16 |
| 4863762 | Method of forming coating film of fluororesin by physical vapor deposition | Minoru Aramaki, Masahiro Kubo, Hiroyuki Kurashige | 1989-09-05 |
| 4590316 | Method of safely preparing graphite fluoride | Yasushi Kita, Shiro Moroi, Akira Sakanoue | 1986-05-20 |
| 4543242 | Process of preparing nitrogen trifluoride by gas-solid reaction | Minoru Aramaki, Yoshiyuki Kobayashi, Tamio Nakamura, Takashi Suenaga | 1985-09-24 |
| 4500678 | Lubricant comprising a partially defluorinated graphite fluoride | Yasushi Kita, Shirou Moroi, Akira Sakanoue | 1985-02-19 |