Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11309106 | Device protected by PTC element | Keiichiro Nomura, Satoshi Sakamoto | 2022-04-19 |
| 10396543 | Protection device | Masaaki Iwai, Tsuyoshi Takizawa | 2019-08-27 |
| 10283295 | Protection device | Hirofumi Mochizuki | 2019-05-07 |
| 10177505 | Protection element | Masaaki Iwai, Toshiya Ikeno, Tsuyoshi Takizawa | 2019-01-08 |
| 10090509 | Protection element | Hisashi Usui, Keiichiro Nomura | 2018-10-02 |
| 9960000 | Protective device | Masayuki Oohira, Katsuaki Suzuki | 2018-05-01 |
| 9923362 | Protective device | Takashi Hasunuma, Katsuaki Suzuki, Masayuki Oohira | 2018-03-20 |
| 9831056 | Protection device | Hirofumi Mochizuki, Katsuaki Suzuki | 2017-11-28 |
| 9831054 | Insulated thermal cut-off device | Jianhua Chen, Weiqing Guo, Minh Van Ngo, Robert Daniel Hilty | 2017-11-28 |
| 9520245 | Contact structure | Katsuaki Suzuki | 2016-12-13 |
| 8723636 | PTC device | Kenji Harato | 2014-05-13 |
| 8590142 | Process for producing PTC device | Katsuaki Suzuki | 2013-11-26 |
| 8164415 | PTC device | Hiroyuki Koyama, Haruhisa Miyagi | 2012-04-24 |
| 8164414 | Polymer PTC element | Keiichiro Nomura | 2012-04-24 |
| 7528350 | Process for producing PTC element/metal lead element connecting structure and PTC element for use in the process | Atsushi Nakagawa, Mikio Iimura | 2009-05-05 |
| 7515032 | Combined PTC device | Hiroyuki Koyama | 2009-04-07 |
| 5897052 | Easily laterally opened type paper container | Katsuyuki Ohkubo, Kazuhiko Sase | 1999-04-27 |
| 5287031 | Device for supporting and linearly moving an object | Toshikatsu Akiba, Shitta Shingu, Kenichi Takahara, Hiroshi Takahashi | 1994-02-15 |
| 5230665 | Driving force transmission apparatus, method for producing the same, and extendible structure therewith | Kenichi Takahara | 1993-07-27 |