Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12355038 | Battery module, and method of manufacturing battery module | Manabu Fukuoka, Gen Takayama, Yuta Motohashi, Fumio Kishida, Masahiro Nakamoto | 2025-07-08 |
| 11128006 | Spacer, battery pack, and method for manufacturing battery pack | Yasuhiro Yanagihara | 2021-09-21 |
| 11050107 | Method for assembling battery pack, and battery pack | Manabu Fukuoka, Masahiro Nakamoto, Yui SUZUKI | 2021-06-29 |
| 10804505 | Battery pack and method for producing battery pack | Yasuhiro Yanagihara | 2020-10-13 |
| 10622603 | Battery pack and method for producing same | Yasuhiro Yanagihara, Manabu Fukuoka | 2020-04-14 |
| 10483519 | Battery pack and battery pack manufacturing method | Takao Iwasaki, Yasuhiro Yanagihara, Masahiro Nakamoto, Yusuke TSUJI, Manato ITABASHI | 2019-11-19 |
| 10418602 | Battery pack | Yasuhiro Yanagihara, Manato ITABASHI, Yui SUZUKI, Masahiro Nakamoto | 2019-09-17 |
| 9735413 | Battery pack tab welding method | — | 2017-08-15 |
| 4921831 | Method for preparing active carbons | Takeshi Yoshida, Katsumi Tomura | 1990-05-01 |
| 4849021 | Process for producting coal fillers | Kenji Uesugi, Katsumi Tomura | 1989-07-18 |
| 4691447 | Coffee roaster | Kikuo Ishikawa, Shiro Okada | 1987-09-08 |
| 4645513 | Process for modification of coal | Katsuzo Kubota, Shigeyoshi Ono | 1987-02-24 |
| 4508539 | Process for improving low quality coal | — | 1985-04-02 |