Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11090617 | Porous support-zeolite membrane composite | Miki Yamada, Takahiko Takewaki, Mikio Hayashi, Naoko Fujita | 2021-08-17 |
| 9112236 | Lithium secondary batteries and nonaqueous electrolyte for use in the same | Ryoichi Kato, Takayuki Nakajima, Hitoshi Suzuki, Hiroyuki Oshima | 2015-08-18 |
| 9029022 | Lithium secondary batteries and nonaqueous electrolyte for use in the same | Ryoichi Kato, Masakazu Yokomizo, Hiroyuki Uono, Hitoshi Matsumoto, Tomohiro Satou +4 more | 2015-05-12 |
| 6147265 | Process for producing alkylene glycol | Tomoatsu Iwakura | 2000-11-14 |
| 5543547 | Method of producing aromatic carbonate | Hiroshi Iwane, Satoshi Imada, Shoichi Seo, Takahiro Yoneyama | 1996-08-06 |
| 5498789 | Method of producing aromatic carbonate | Masatoshi Takagi, Yuji Ohgomori, Hiroshi Iwane | 1996-03-12 |