Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11637320 | Method for manufacturing electrolyte solution material | Yasunori Okumura, Shimpei Sato, Takayuki KOBATAKE, Hiromoto Katsuyama | 2023-04-25 |
| 11539078 | Method for manufacturing electrolyte solution material | Yasunori Okumura, Shimpei Sato, Takayuki KOBATAKE, Hiromoto Katsuyama | 2022-12-27 |
| 10978740 | Electrolyte solution and lithium ion secondary battery provided with same | Hiroyuki Mizuno, Kazuhisa Hirata, Takeo Kawase, Izuho Okada, Hiromoto Katsuyama +1 more | 2021-04-13 |
| 9466431 | Ionic compound and process for production thereof, and electrolytic solution and electrical storage device each utilizing the ionic compound | Takayuki KOBATAKE, Taisuke Kasahara, Yasuyuki Miyoshi, Izuho Okada, Naohiko Itayama | 2016-10-11 |
| 5469213 | Time-varying image signal coding/decoding system | Toshio Koga | 1995-11-21 |
| 5424777 | Time-varying image signal coding/decoding system | Toshio Koga | 1995-06-13 |
| 5369437 | Time-varying image signal coding/decoding system | Toshio Koga | 1994-11-29 |
| 5063443 | Codec system encoding and decoding an image signal at a high speed | Toru Shibuya | 1991-11-05 |