Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12315883 | Non-aqueous electrolyte solution and non-aqueous electrolyte secondary battery employing the same | Shuhei Sawa, Minoru Kotato, Kunihisa Shima, Yasuyuki Shigematsu, Kanako Takiguchi | 2025-05-27 |
| 12257557 | Bonded body, separation membrane module equipped with same, and method for producing alcohol | Naoyuki Sakamoto, Susumu Tsutsuminai, Koetsu Endou, Naoko Fujita, Misa Hara +2 more | 2025-03-25 |
| 11791499 | Non-aqueous electrolyte solution and non-aqueous electrolyte secondary battery employing the same | Shuhei Sawa, Minoru Kotato, Kunihisa Shima, Yasuyuki Shigematsu, Kanako Takiguchi | 2023-10-17 |
| 11205802 | Non-aqueous electrolyte solution and non-aqueous electrolyte secondary battery employing the same | Shuhei Sawa, Minoru Kotato, Kunihisa Shima, Yasuyuki Shigematsu, Kanako Takiguchi | 2021-12-21 |
| 10476106 | Non-aqueous electrolyte solution and non-aqueous electrolyte secondary battery employing the same | Shuhei Sawa, Minoru Kotato, Kunihisa Shima, Yasuyuki Shigematsu, Kanako Takiguchi | 2019-11-12 |
| 10320030 | Nonaqueous electrolyte solution and nonaqueous electrolyte battery employing the same | Kanako Takiguchi, Shuhei Sawa | 2019-06-11 |
| 9923238 | Non-aqueous electrolyte solution and non-aqueous electrolyte secondary battery employing the same | Shuhei Sawa, Minoru Kotato, Kunihisa Shima, Yasuyuki Shigematsu, Kanako Takiguchi | 2018-03-20 |
| 9780409 | Nonaqueous electrolytic solution and nonaqueous-electrolyte battery employing the same | Kanako Takiguchi, Minoru Kotato, Ryo Yamaguchi, Takeshi Nakamura, Takayuki Aoshima | 2017-10-03 |
| 9653753 | Non-aqueous electrolyte solution and non-aqueous electrolyte secondary battery employing the same | Shuhei Sawa, Kunihisa Shima, Yasuyuki Shigematsu, Atsushi Watarai | 2017-05-16 |
| 9496585 | Nonaqueous electrolyte solution and nonaqueous electrolyte battery using same | Shuhei Sawa, Minoru Kotato, Kunihisa Shima, Youichi Ohashi, Kazuki Watanabe | 2016-11-15 |
| 9281541 | Nonaqueous electrolyte for secondary battery and nonaqueous-electrolyte secondary battery employing the same | Hiroyuki Tokuda, Takashi Fujii, Minoru Kotato, Masahiro Takehara, Youichi Ohashi +1 more | 2016-03-08 |
| 9231277 | Nonaqueous electrolytes and nonaqueous-electrolyte secondary batteries employing the same | Ryoichi Kato, Hiroyuki Tokuda, Takashi Fujii, Minoru Kotato, Masahiro Takehara +2 more | 2016-01-05 |
| 9093716 | Nonaqueous electrolyte for secondary battery and nonaqueous-electrolyte secondary battery employing the same | Hiroyuki Tokuda, Takashi Fujii, Minoru Kotato, Masahiro Takehara, Youichi Ohashi +1 more | 2015-07-28 |
| 9065146 | Nonaqueous electrolyte and lithium secondary battery employing the same | Minoru Kotato, Isao Konno, Shinichi Kinoshita, Noriko Shima | 2015-06-23 |
| 9048508 | Nonaqueous electrolytes and nonaqueous-electrolyte secondary batteries employing the same | Ryoichi Kato, Hiroyuki Tokuda, Takashi Fujii, Minoru Kotato, Masahiro Takehara +2 more | 2015-06-02 |
| 8846247 | Non-aqueous electrolyte for secondary battery and non-aqueous electrolyte secondary battery employing the same | Yasuyuki Shigematsu, Kunihisa Shima | 2014-09-30 |
| 8551662 | Nonaqueous electrolyte and lithium secondary battery employing the same | Minoru Kotato, Isao Konno, Shinichi Kinoshita, Noriko Shima | 2013-10-08 |
| 8029935 | Nonaqueous electrolyte and lithium secondary battery employing the same | — | 2011-10-04 |
| 7981553 | Nonaqueous electrolyte and lithium secondary battery employing the same | — | 2011-07-19 |
| 7468225 | Non-aqueous electrolyte secondary battery | Masaki Deguchi, Tooru Matsui, Hiroshi Yoshizawa, Shinichi Kinoshita | 2008-12-23 |
| 7223502 | Nonaqueous electrolyte and lithium secondary battery employing the same | — | 2007-05-29 |
| 5674827 | Degreasing cleaner and method for cleaning oil-deposited material | Riichiro Kawashima, Yoshitaka Araki, Yukimi Fukumoto | 1997-10-07 |