Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12367855 | Stringed musical instrument and acoustic effect device | Peter R. Lupini, Glen A. Rutledge, Norm Campbell, Dan Godlovitch, Satsuki KAWAHASHI +6 more | 2025-07-22 |
| 11976179 | Particle material and manufacturing method therefor, and transparent resin composition | Takeshi Yanagihara, Sachie Nagano, Susumu Abe, Yuji OONO, Haruka Katsurayama | 2024-05-07 |
| 7982125 | Transducer and stringed musical instrument including the same | Yojiro Takabayashi | 2011-07-19 |
| 7006997 | Method and program for preventing unfair use of software | — | 2006-02-28 |
| 5544043 | Check processing equipment | Shoji Miki, Hiroki Tsubota, Masanori Yokota | 1996-08-06 |