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Battery, battery pack, electronic device, electric vehicle, and electric power system |
Takato Yokoji, Kazumasa TAKESHI |
2024-08-13 |
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Secondary battery-use electrolytic solution, secondary battery, battery pack, electric vehicle, electric power storage system, electric power tool, and electronic apparatus |
Tadahiko Kubota, Toru Odani |
2021-04-06 |
| 10811723 |
Secondary battery, battery pack, electric vehicle, electric power storage system, electric power tool, and electronic apparatus |
Kazumasa TAKESHI, Aiko NAKAMURA, Shuhei Sugita, Tadahiko Kubota |
2020-10-20 |
| 10714790 |
Battery, battery pack, electronic device, electric vehicle, electricity storage device and electric power system |
Takashi Tamura, Norihito Kobayashi, Tadahiko Kubota, Shuhei Sugita, Kazumasa TAKESHI |
2020-07-14 |
| 10566657 |
Electrolyte, battery, battery pack, electronic apparatus, electric vehicle, power storage apparatus, and power system |
Kazumasa TAKESHI, Tadahiko Kubota |
2020-02-18 |
| 10177407 |
Nonaqueous electrolyte solution for secondary battery, secondary battery, battery pack, electrically driven vehicle, power storage system, electrically driven tool, and electronic apparatus |
Tadahiko Kubota |
2019-01-08 |
| 9912000 |
Fuel cell, manufacturing method thereof, electronic apparatus, enzyme-immobilized electrode, manufacturing method thereof, water-repellent agent, and enzyme immobilizing material |
Takaaki Nakagawa, Hideyuki Kumita, Masaya Kakuta, Hideki Sakai, Yoshio Goto |
2018-03-06 |
| 9697998 |
Mass spectrometer |
Megumi Nakamura, Yoshiyuki Takizawa, Masayuki Sugiyama, Yuji Shimada |
2017-07-04 |
| 9620804 |
Fuel cell and method for manufacturing the same, electronic apparatus, enzyme-immobilized electrode and method for manufacturing the same, water-repellent agent, and enzyme-immobilizing material |
Takaaki Nakagawa, Hideyuki Kumita, Masaya Kakuta, Hideki Sakai, Yoshio Goto |
2017-04-11 |
| 9537170 |
Biofuel cell and electronic device |
— |
2017-01-03 |
| 8911908 |
Fuel cell and enzyme electrode |
Hideki Sakai, Takaaki Nakagawa, Hideyuki Kumita, Yasuhide Hosoda, Taiki Sugiyama +1 more |
2014-12-16 |
| 8911909 |
Fuel leakage preventing structure and biofuel cell |
Daisuke Yamaguchi, Tsunetoshi Samukawa, Shuji Fujita, Takaaki Nakagawa, Yuichi Tokita |
2014-12-16 |
| 8338039 |
Fuel cell |
Yuichi Tokita, Hideki Sakai, Hideyuki Kumita, Ryuhei Matsumoto, Taiki Sugiyama |
2012-12-25 |
