Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8062450 | Tape splicing apparatus and attaching apparatus | Kozo Odawara, Shinjiro Tsuji, Yuichi Takakura, Ryouichirou Katano | 2011-11-22 |
| 7929716 | Voltage supply circuit, power supply circuit, microphone unit using the same, and microphone unit sensitivity adjustment method | Fumiyuki Niwa, Hiroshige Kinoshita | 2011-04-19 |
| 7875138 | Adhesive tape applying apparatus and tape splicing method | Akira Yamada, Ryouichirou Katano, Yasuhiro Okada, Tomotaka Nishimoto | 2011-01-25 |
| 7864970 | Voltage supply circuit and microphone unit | Fumiyuki Niwa, Hiroshige Kinoshita | 2011-01-04 |