Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12426164 | Semiconductor package | Kazuhiko Kurafuchi, Takashi Masuko, Kazuyuki MITSUKURA, Shinichiro Abe | 2025-09-23 |
| 12376235 | Layered plate and wiring base board production method | Kazuyuki MITSUKURA, Masaki Yamaguchi | 2025-07-29 |
| 12114437 | Wiring structure, method for manufacturing same, and semiconductor package | Kazuyuki MITSUKURA | 2024-10-08 |
| 12070800 | Electronic component and method for manufacturing electronic component | Yoshinori Ejiri, Shinichirou Sukata, Hideo Nakako, Yuki KAWANA, Kosuke URASHIMA +5 more | 2024-08-27 |
| 12004305 | Wiring board and production method for same | Kazuhiko Kurafuchi, Takashi Masuko, Kazuyuki MITSUKURA, Shinichiro Abe | 2024-06-04 |
| 11990396 | Substrate and method for manufacturing the same | Kazuyuki MITSUKURA, Yoshinori Ejiri, Kazuhiko Kurafuchi | 2024-05-21 |
| 11979990 | Wiring board and method for manufacturing the same | Kazuhiko Kurafuchi, Takashi Masuko, Kazuyuki MITSUKURA, Shinichiro Abe | 2024-05-07 |
| 11562951 | Organic interposer and method for manufacturing organic interposer | Kazuyuki MITSUKURA, Yoshinori Ejiri, Kazuhiko Kurafuchi | 2023-01-24 |
| 10756008 | Organic interposer and method for manufacturing organic interposer | Kazuyuki MITSUKURA, Yoshinori Ejiri, Kazuhiko Kurafuchi | 2020-08-25 |
| 10575402 | Resin composition, wiring layer laminate for semiconductor, and semiconductor device | Shinichiro Abe, Kazuhiko Kurafuchi, Tomonori Minegishi, Kazuyuki MITSUKURA | 2020-02-25 |
| 10388608 | Semiconductor device and method for manufacturing same | Kazuyuki MITSUKURA, Kenichi IWASHITA, Kohsuke URASHIMA, Kazuhiko Kurafuchi | 2019-08-20 |