Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12202239 | Method for fixing smooth materials using ionic liquid | — | 2025-01-21 |
| 12060374 | Silyl ether-containing sulfonate salt | Masato Nanjo | 2024-08-13 |
| 11769606 | Conductive metal paste | — | 2023-09-26 |
| 11739284 | Composite material | Satoshi Kubota, Takaya Sato, Hiroyuki Arafune | 2023-08-29 |
| 11697781 | Ionic liquid including fluorine-containing phosphate ester anions, and lubricating oil composition | Keisuke Kokin | 2023-07-11 |
| 11512061 | Ammonium salt having saccharin anion | — | 2022-11-29 |
| 10763548 | Electrolyte solution for secondary batteries, and secondary battery | Kanako Yuyama | 2020-09-01 |
| 10619117 | Lubricant including silicon-containing ionic liquid | Ichiro Minami | 2020-04-14 |
| 10584138 | Salt comprising silicon-containing phosphate anion, and lubricant | — | 2020-03-10 |
| 10494393 | Silicon-containing sulfuric acid ester salt | — | 2019-12-03 |
| 9738666 | Electrolyte salt and electrolyte for electricity storage device, and electricity storage device | — | 2017-08-22 |
| 9221847 | Ionic liquid | — | 2015-12-29 |
| 7488425 | Method for photolyzing organic matter and method for treating wastewater | Toshio Fuchigami, Kei SEKIGUCHI | 2009-02-10 |
| 7471502 | Ionic liquids, electrolyte salts for electrical storage devices, liquid electrolytes for electrical storage devices, electrical double-layer capacitors, and secondary batteries | Takaya Sato, Ryutaro Nozu, Tatsuya Maruo | 2008-12-30 |
| 7347954 | Composition for polyelectrolytes, polyelectrolytes, electrical double layer capacitors and nonaqueous electrolyte secondary cells | Kimiyo Banno, Kanako Yuyama, Kentaro Takagi, Takaya Sato | 2008-03-25 |
| 7342769 | Electric double-layer capacitor | Takaya Sato, Mitsugu Kotani, Shunsuke Iizuka | 2008-03-11 |
| 7297289 | Ionic liquids, electrolyte salts for storage device, electrolytic solution for storage device, electric double layer capacitor, and secondary battery | Takaya Sato, Ryutaro Nozu, Tatsuya Maruo | 2007-11-20 |
| 7167353 | Ionic liquid, method of dehydration, electrical double layer capacitor, and secondary battery | Kanako Yuyama, Ryutaro Nozu, Takaya Sato | 2007-01-23 |
| 7154737 | Nonaqueous electrolyte, electrical double-layer capacitors, and nonaqueous electrolyte secondary cells | Tatsuya Maruo, Shoko Marukane, Takaya Sato | 2006-12-26 |
| 6746792 | Fuel cell separator composition, fuel cell separator and method of manufacture, and solid polymer fuel cell | Shun Hasegawa, Yukiko Yano, Kazuo Saito, Atsushi Hagiwara | 2004-06-08 |
| 6686536 | Method of forming electrode section on inner surface of transparent electromagnetic wave shielding plate, and transparent electromagnetic wave shielding plate formed thereby | Masashi Tone, Shun Hasegawa, Yasushi Hasegawa, Yatsuhiro Hasegawa, Shigekazu Hasegawa | 2004-02-03 |
| 6679971 | Front plate for plasma display panels, and method of producing the same | Masashi Tone, Shun Hasegawa, Yasushi Hasegawa, Yatsuhiro Hasegawa, Shigekazu Hasegawa | 2004-01-20 |
| 6592784 | Near infrared absorption composition and near infrared absorption filter produced from said composition | Shun Hasegawa | 2003-07-15 |
| 6388116 | Near infrared absorbing compound | Shun Hasegawa | 2002-05-14 |
| 6217796 | Near infrared absorption composition | Shun Hasegawa | 2001-04-17 |