Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11985489 | Sound processing method, terminal, and sound system | Hiroshi Kotaki, Mitsutaka Goto, Mizuyuki Shirai, Akihiro Sonogi, Takahiro Senda | 2024-05-14 |
| 9023960 | Process for producing α-olefin polymer, α-olefin polymer, and lubricating oil composition | Kiyokazu Katayama, Hideaki Noda, Kiyohiko Yokota | 2015-05-05 |
| 7339713 | Optical beam scanner, image forming device, and optical beam scanning method | — | 2008-03-04 |
| 5764865 | Page printer controller | Masaki Masubuchi, Asahiko Kikuchi | 1998-06-09 |
| 5578819 | Optical recorder having a signal separation circuit and a FIFO memory circuit | Keiji Kataoka, Susumu Saito, Shuuho Yokokawa, Satoshi Aita, Muneyoshi Akai +4 more | 1996-11-26 |