Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11047814 | X-ray fluorescence analysis measurement method and X-ray fluorescence analysis measurement device | — | 2021-06-29 |
| 8292993 | Electroless nickel plating bath and method for electroless nickel plating | Hiromu Inagawa, Daisuke Hashimoto, Masayuki Kiso | 2012-10-23 |
| 7441376 | Base isolation device for structure | Hidenori Ishigaki, Ippei Hata | 2008-10-28 |
| 5347772 | Vibration suppressing structure | Takahiro Niiya, Kazuko Ishimaru | 1994-09-20 |
| 5265387 | Vibration suppressing structure | Takahiro Niiya, Kazuko Ishimaru | 1993-11-30 |
| 5245807 | Vibration suppressing apparatus for a structure | Takahiro Niiya, Kazuko Ishimaru | 1993-09-21 |
| 5005326 | Structure vibration proofing or suppressing system with differential double lever mechanism | Takahiro Niiya, Kazuko Ishimaru | 1991-04-09 |