Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11404239 | Sample plate holder | Akira Abe, Yuta MURAKAMI | 2022-08-02 |
| 10283981 | Protection IC and semiconductor integrated circuit | Hyuk Hwi Na, Ho Seok HWANG, Young Seok Kim, Sang-Hoon Ahn | 2019-05-07 |
| 10199679 | Battery protection integrated circuit, battery protection apparatus and battery pack | — | 2019-02-05 |
| 10090690 | Secondary battery protection circuit | Hyuk Hwi Na, Ho Seok HWANG, Young Seok Kim, Sang-Hoon Ahn | 2018-10-02 |
| 8867246 | Communication device and battery pack in which the communication device is provided | Akira Ikeuchi | 2014-10-21 |
| 8390742 | Semiconductor integrated circuit and video signal output circuit | Nagayoshi Dobashi, Yoshiaki Hirano | 2013-03-05 |
| 8232837 | Communication device and battery pack containing communication device | Akira Ikeuchi | 2012-07-31 |
| 7952400 | Reset device | — | 2011-05-31 |
| 7397221 | Battery protection device, battery protection system using the same, and battery protection method | Katsuya Sakuma, Kazuhiro Ooshita, Yukihiro Terada | 2008-07-08 |
| 6501667 | Data writing system | Hiroyuki Yasugi, Junichi Kawakami, Koji Mantani | 2002-12-31 |