Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12257560 | Fluid mixing unit with meandering flow through partitions of a porous body | Masahiro Kawano, Naoki Tahara, Kiminori Takahashi | 2025-03-25 |
| 11135545 | Gas separation device | Hiroaki Hasegawa, Yasushi Fujimora, Aiko Matsuyama, Keiichi Nishida, Akiko Fukuta +6 more | 2021-10-05 |
| 9592481 | Method of producing a gas mixing device | Takeshi Oohara, Yoshiyuki Watanabe | 2017-03-14 |
| 8551442 | Reactor for synthesizing hydrogen sulfide, apparatus for producing hydrogen sulfide, apparatus for producing sodium hydrogen sulfide, method for producing hydrogen sulfide, and method for producing sodium hydrogen sulfide | Hiroshi Umino, Nobuhiro Yamada, Tsutomu Katagiri, Hiromitsu Shibuya, Naoyoshi Iwasaki | 2013-10-08 |