Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9210299 | Adaptor device for source device and control method of adaptor device for source device | Makoto Funabiki, Keiichiro Obayashi | 2015-12-08 |
| 8436944 | Wireless communications system, adaptor apparatus for video apparatus, video apparatus and control method for wireless communications system | Makoto Funabiki, Keiichiro Obayashi | 2013-05-07 |
| 5007709 | Diffraction grating and manufacturing method thereof | Masanori Iida, Kiyokazu Hagiwara, Hiroyuki Asakura, Minoru Nishioka | 1991-04-16 |