Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11824168 | Battery | Koichi Tanimoto, Kohji UMEMURA | 2023-11-21 |
| 11742524 | Secondary battery | Yohei Muroya, Hiroshi Takabayashi | 2023-08-29 |
| 11539067 | Method for producing secondary battery | Yohei Muroya, Takuya Yamawaki, Ryuhei Kai | 2022-12-27 |
| 10608233 | Method of manufacturing secondary battery | Kuroudo Hayakawa | 2020-03-31 |
| 10147931 | Prismatic secondary battery | Shinichirou Yoshida, Hiroyuki Inoue | 2018-12-04 |
| 9920707 | Container unit-type engine generator device having pipe coupling function | Takuya Hirai, Shuichi Shimodaira, Hirokazu Narita, Takeshi Abe | 2018-03-20 |
| 9657684 | Waste-heat reuse container using waste heat of power generation engine | Takuya Hirai, Shuichi Shimodaira, Hirokazu Narita, Takeshi Abe | 2017-05-23 |
| 8439983 | Sealed battery with electrode terminal welded to current collector, and manufacturing method for the same | Eiji Okutani, Atsushi Obayashi, Yoshikumi Miyamoto, Ryuji Oshita | 2013-05-14 |
| 8304106 | Hermetic cell and method for producing same | Satoshi Yoshida | 2012-11-06 |
| 8197557 | Method for producing a secondary cell having flat wound electrode body | Yasuhiro Yamauchi | 2012-06-12 |
| 7695530 | Method for producing a secondary cell having flat wound electrode body | Yasuhiro Yamauchi, Takuya Morimoto | 2010-04-13 |
| 7563536 | Prismatic sealed secondary battery having a case made of metal materials and method for manufacturing the same | Yasuhiro Yamauchi | 2009-07-21 |