Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9438271 | Data compression apparatus and method | Noriko Itani, Takumi Maruyama, Ryuji Kan, Shigeki Itou | 2016-09-06 |
| 9236212 | Tungsten wire, cathode heater and vibration service lamp filament | Takashi Tanaka, Motohisa Sakai, Kan Suganomata, Motoaki Esaki, Kayo Nakano | 2016-01-12 |