Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11381889 | Information transmission apparatus and appliance management system for optimizing transmission efficiency without decreasing number of items of transmission data or transmission frequency | Kenta NOHARA, Gou Nakatsuka | 2022-07-05 |
| 7619361 | Discharge lamp device including an airtight container filled with a noble gas | Masaki Hirohashi, Nobuhiro Shimizu, Norikazu Yamamoto, Teruaki Shigeta, Yoko Matsubayashi +2 more | 2009-11-17 |