Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12172232 | Laser welding method and laser welding apparatus | — | 2024-12-24 |
| 11623351 | Bag-shaped actuator system, gripping device using the same, robotic hand, and usage method of robotic hand | Masaki Koike, Koichi Tanihara | 2023-04-11 |
| 11420290 | Laser welding method and laser welding apparatus | — | 2022-08-23 |
| 11213954 | Workpiece identification method | — | 2022-01-04 |
| 11177521 | Manufacturing method of battery and battery manufacturing system | Katsuya SHIKATA, Masaki Koike | 2021-11-16 |
| 11063314 | Manufacturing method of battery and battery manufacturing system | Katsuya SHIKATA, Masaki Koike | 2021-07-13 |
| 10807196 | Method for manufacturing laser processed product | Masaki Koike, Junya Shimotamari, Hideki Yamauchi | 2020-10-20 |
| 10414000 | Laser welding apparatus | — | 2019-09-17 |
| 10396342 | Method for manufacturing secondary cell having a wound body effectively impregnated with electrolytic solution | Hiroyasu Kado, Nobuhiro Yamada, Akio Minakuchi | 2019-08-27 |
| 10326172 | Method for producing secondary battery and secondary battery | Hiroyasu Kado, Shinobu Okayama | 2019-06-18 |
| 10177402 | Method of manufacturing sealed battery | — | 2019-01-08 |
| 10158147 | Sealed battery manufacturing method | — | 2018-12-18 |
| 10118251 | Manufacturing method for welded structure | — | 2018-11-06 |
| 9831531 | Method of manufacturing battery | — | 2017-11-28 |
| 9780414 | Method for manufacturing sealed battery | — | 2017-10-03 |
| 9680186 | Method for manufacturing sealed battery | — | 2017-06-13 |
| 9660300 | Method for manufacturing sealed battery | — | 2017-05-23 |
| 9385400 | Method for manufacturing sealed battery | Hiroyasu Kado | 2016-07-05 |