Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11806677 | Preprocessing method for solid material, and solid material product filled with solid material manufactured using said solid material preprocessing method | Jean-Marc Girard, Nicolas Blasco, Stefan Wiese, Guillaume Husson | 2023-11-07 |
| 9856269 | Method for producing pyromellitic dianhydride, pyromellitic dianhydride produced by the method, and apparatus therefor | Takashi Kameoka, Tomoko Yanagita, Ryohei Matsui | 2018-01-02 |
| 9786494 | Film formation method and film formation apparatus | Yasunori Kumagai, Takashi Kameoka, Tomoko Yanagita, Ryohei Matsui | 2017-10-10 |
| 6254787 | Method for establishing a fluid containing size-controlled particles | Masao Kimura, Itsuko Suzuki | 2001-07-03 |
| 6182519 | Method for qualifying the cylinder valve on gas cylinders | Masao Kimura | 2001-02-06 |
| 5882378 | Method to detect metal impurities in the semiconductor process gases | Itsuko Suzuki | 1999-03-16 |
| 5676762 | Process for distributing ultra high purity gases with minimized corrosion | Masao Kimura, Toshiyuki Tsukamoto, Jean-Marie Friedt | 1997-10-14 |
| 4439402 | Nuclear fuel conversion systems | Takeo Tamura, Hirofumi Oshima | 1984-03-27 |