Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12330123 | Ionic liquid composition for carbon dioxide separation membrane, carbon dioxide separation membrane holding said composition, and carbon dioxide concentration apparatus provided with said carbon dioxide separation membrane | Takashi Makino, Mitsuhiro Kanakubo, Yo Yamato | 2025-06-17 |
| 11621422 | Electrode slurry, electrode and process for producing the same, and secondary battery | Shinya Ono, Naoki Doi | 2023-04-04 |
| 11524265 | Carbon dioxide separation membrane and method for producing same | Toshikazu Nakamura, Takamasa Suzuki, Tomohiro Goto | 2022-12-13 |
| 11491447 | Ionic liquid-containing laminate and method for producing same | Toshikazu Nakamura, Takamasa Suzuki, Tomohiro Goto | 2022-11-08 |
| 11094934 | Electrode slurry, electrode and process for producing the same, and secondary battery | Shinya Ono, Naoki Doi | 2021-08-17 |
| 10703951 | Heat-transport medium including latent heat storage material, mixture for heat transport, and heat transport method | Tomoya Mizuta, Naotaka NISHIO, Yutaka Isobe, Masatake Kudoh, Masanori Yoshikane | 2020-07-07 |
| 9406975 | Alkali metal-sulfur-based secondary battery | Masayoshi Watanabe, Kaoru Dokko, Naoki Tachikawa, Mizuho Tsuchiya, Kazuhide Ueno +8 more | 2016-08-02 |
| 9236636 | Non-aqueous electrolyte solution for secondary batteries, and lithium ion secondary battery | Yu Onozaki, Toyokazu ENTA | 2016-01-12 |
| 9214665 | Positive electrode material mixture, and positive electrode for non-aqueous secondary battery and secondary battery, employing it | Takehiro Kose, Mitsuru Seki | 2015-12-15 |
| 8956768 | Nonaqueous electrolyte comprising one or more hydrofluoroethers and one or more non-fluoroethers, and a secondary cell containing the nonaqueous electrolyte | — | 2015-02-17 |
| 8586250 | Non-aqueous electrolyte solution for storage battery devices, and storage battery device | — | 2013-11-19 |
| 8568931 | Non-aqueous electrolyte solution for secondary batteries | Ryuji Seki, Shouji Furuta | 2013-10-29 |
| 8557474 | Fluorosulfonyl group-containing monomer and its polymer, and sulfonic acid group-containing polymer | Atsushi Watakabe, Hiromasa Yamamoto, Susumu Saito | 2013-10-15 |
| 8067585 | Method for producing disulfonyl fluoride compound | Kazuya Oharu, Hidekazu Okamoto | 2011-11-29 |
| 7989635 | Method for producing purified ammonium salt of fluorinated bis-sulfonylimide | — | 2011-08-02 |
| 7408019 | Fluorinated ether compound | Kazuya Oharu, Hirokazu Takagi, Hidekazu Okamoto | 2008-08-05 |
| 7102031 | Method for producing diene compound | Hidekazu Okamoto, Kazuya Oharu | 2006-09-05 |
| 6956138 | Method for producing a fluorine-containing compound | Takashi Okazoe, Kunio Watanabe, Shin Tatematsu, Masahiro Ito, Daisuke Shirakawa +1 more | 2005-10-18 |
| 6894187 | Method for producing a fluorine-containing compound | Takashi Okazoe, Kunio Watanabe, Shin Tatematsu, Masahiro Ito, Daisuke Shirakawa +1 more | 2005-05-17 |