Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12374867 | Transient voltage protection device | Yoshihiro Shinkai, Masato Hayatsu, Shunsuke Takahashi, Sota HIRABA | 2025-07-29 |
| 12284752 | Transient voltage protection device | Masato Hayatsu, Shunsuke Takahashi, Sota HIRABA | 2025-04-22 |
| 12100536 | Transient voltage protection device | Yusuke Imai, Masato Hayatsu, Takeshi Yanata | 2024-09-24 |
| 11682504 | Method for producing chip varistor and chip varistor | Satoshi Goto, Takeshi Yanata, Takeshi OYANAGI, Daiki SUZUKI, Shin Kagaya +2 more | 2023-06-20 |
| 11594351 | Multilayer chip varistor | Shin Kagaya, Masayuki Uchida, Takeshi Yanata, Satoshi Goto, Takeshi OYANAGI +3 more | 2023-02-28 |
| 11302464 | Method for producing chip varistor and chip varistor | Satoshi Goto, Takeshi Yanata, Takeshi OYANAGI, Daiki SUZUKI, Shin Kagaya +2 more | 2022-04-12 |
| 10575404 | Electronic component | Kouki Yamada, Hisashi AIBA, Kazuto TAKEYA, Hiroya Nakamura | 2020-02-25 |
| 10096408 | Voltage nonlinear resistor ceramic and electronic component | Masayuki Uchida, Takahiro Itami, Takeshi OYANAGI, Koki Yamada, Kazuaki Kajiwara | 2018-10-09 |
| 9142340 | Chip varistor | Takahiro Itami, Katsunari Moriai | 2015-09-22 |
| 9087623 | Voltage nonlinear resistor ceramic composition and electronic component | Takahiro Itami, Kaname Ueda | 2015-07-21 |
| 7754109 | Varistor element | Hitoshi Tanaka, Dai Matsuoka | 2010-07-13 |
| 7683753 | Voltage non-linear resistance ceramic composition and voltage non-linear resistance element | Hitoshi Tanaka, Dai Matsuoka | 2010-03-23 |
| 7507356 | Voltage non-linear resistance ceramic composition and voltage non-linear resistance element | Hitoshi Tanaka, Dai Matsuoka | 2009-03-24 |