Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10930444 | Electrochemical device | Hiroaki Hasegawa, Hidetake Itoh, Yoshihiko Ohashi, Kazunori Yoshikawa | 2021-02-23 |
| 10910167 | Electrochemical device and method for manufacturing same | Hiroaki Hasegawa, Hidetake Itoh, Kazunori Yoshikawa | 2021-02-02 |
| 10879016 | Electrochemical device and method for manufacturing same | Hiroaki Hasegawa, Kazunori Yoshikawa, Hidetake Itoh, Kazuhiro Anai, Yoshihiko Ohashi | 2020-12-29 |
| 10410711 | Volatile semiconductor memory management device | — | 2019-09-10 |
| 7604193 | Information recording medium | Takateru Satoh | 2009-10-20 |
| 6344735 | Spectrum analyzer and spectrum measuring method using the same | Yoshiaki Miyamae | 2002-02-05 |
| 4272719 | Electric field intensity measuring apparatus | Shoji Niki | 1981-06-09 |