Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11891698 | Turbulence-reducing device for stirring a surface treatment solution | Tomoji Okuda, Daisuke Matsuyama, Daisuke Hashimoto, Akira Okada, Keita Taniguchi | 2024-02-06 |
| 11173513 | Surface treatment device comprising a paddle for stirring a surface treatment solution, paddle for stirring a surface treatment solution and method thereof | Tomoji Okuda, Daisuke Matsuyama, Daisuke Hashimoto, Akira Okada, Keita Taniguchi | 2021-11-16 |
| 8292993 | Electroless nickel plating bath and method for electroless nickel plating | Hiromu Inagawa, Daisuke Hashimoto, Shinji Ishimaru | 2012-10-23 |
| 8124174 | Electroless gold plating method and electronic parts | Seigo Kurosaka, Yukinori Oda, Akira Okada, Ayumi Okubo | 2012-02-28 |
| 7988773 | Electroless gold plating bath, electroless gold plating method and electronic parts | Yoshikazu Saijo, Tohru Kamitamari | 2011-08-02 |
| 7985285 | Electroless gold plating bath, electroless gold plating method and electronic parts | Yukinori Oda, Seigo Kurosaka, Tohru Kamitamari, Yoshikazu Saijo, Katsuhisa Tanabe | 2011-07-26 |
| 5910340 | Electroless nickel plating solution and method | Hiroki Uchida, Takayuki Nakamura, Tohru Kamitamari, Rumiko Susuki, Koichiro Shimizu | 1999-06-08 |
| 5294554 | Analysis of tin, lead or tin-lead alloy plating solution | Hiroki Uchida, Motonobu Kubo, Teruyuki Hotta, Tohru Kamitamari | 1994-03-15 |
| 5266103 | Bath and method for the electroless plating of tin and tin-lead alloy | Hiroki Uchida, Motonobu Kubo, Teruyuki Hotta, Tohru Kamitamari | 1993-11-30 |
| 5248527 | Process for electroless plating tin, lead or tin-lead alloy | Hiroki Uchida, Motonobu Kubo, Teruyuki Hotta, Tohru Kamitamari | 1993-09-28 |
| 5234572 | Metal ion replenishment to plating bath | Hiroki Uchida, Motonobu Kubo, Teruyuki Hotta, Tohru Kamitamari | 1993-08-10 |
| 4913787 | Gold plating bath and method | — | 1990-04-03 |
| 4792469 | Electroless gold plating solution | Masahiro Saito, Hideyuki Takami, Makoto Sato | 1988-12-20 |