Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11955938 | Acoustic output device and acoustic output method | Tsutomu Kaizuka, Yoshio Koike, Yoshiteru Uchida, Manabu Sasajima | 2024-04-09 |
| 6291567 | Flame retardant antistatic polyester resin composition | Misuzu Nakaura | 2001-09-18 |
| 6096818 | Flame-retardant, antistatic polyester resin composition | Misuzu Nakaura, Kazushi Hirobe | 2000-08-01 |