Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12358796 | Method for producing fluorine gas | Koki Fujimura, Hiroshi Kobayashi | 2025-07-15 |
| 12359328 | Anode for electrolytic synthesis and method for producing fluorine gas or fluorine containing compound | Katsumi Mikami, Hiroshi Kobayashi | 2025-07-15 |
| 12188135 | Fluorine gas production device | Nozomi KUSUMOTO, Hiroshi Kobayashi | 2025-01-07 |
| 12163235 | Device for producing fluorine gas and light scattering detector | Katsumi Mikami, Hiroshi Kobayashi | 2024-12-10 |
| 12152308 | Method for producing fluorine gas and device for producing fluorine gas | Katsumi Mikami, Hiroshi Kobayashi | 2024-11-26 |
| 12098468 | Method for producing fluorine gas and device for producing fluorine gas | Katsumi Mikami, Hiroshi Kobayashi | 2024-09-24 |
| 11492712 | Anode mounting member of fluorine electrolytic cell, fluorine electrolytic cell, and method for producing fluorine gas | Nozomi Inoue, Hiroshi Kobayashi | 2022-11-08 |
| 11220471 | Method for producing tetrafluoromethane | Tomokazu SUGAWARA, Shinya OGURO, Hiroshi Kobayashi | 2022-01-11 |
| 11192836 | Method and apparatus for producing fluorine-containing organic compound | Shinichi Yorozuya, Nozomi KUSUMOTO, Hiroshi Kobayashi | 2021-12-07 |
| 11192838 | Production method for hexafluoro-1,3-butadiene | Atsushi Nakamura, Nozomi Inoue, Mitsuhiro Hino, Tomoki Sekiguchi | 2021-12-07 |
| 11168043 | Method and apparatus for producing 1,2,3,4-tetrachlorobutane | Katsumi Mikami, Shinya OGURO, Hiroshi Kobayashi | 2021-11-09 |
| 11117850 | Method for producing hexafluoro-1,3-butadiene | Shinya OGURO, Nozomi Inoue | 2021-09-14 |
| 11040931 | Method for producing tetrafluoromethane | Tomokazu SUGAWARA, Shinya OGURO, Hiroshi Kobayashi | 2021-06-22 |
| 11034636 | Method for producing tetrafluoromethane | Tomokazu SUGAWARA, Shinya OGURO, Hiroshi Kobayashi | 2021-06-15 |
| 10995046 | Process for producing 1,2,3,4-tetrachlorobutane | Katsumi Mikami, Nozomi KUSUMOTO, Shinya OGURO | 2021-05-04 |