Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11616533 | Radio power transmission system and radio power transmission method | Hiroyuki Tani, Takuma Ikeda, Yuki Tanaka | 2023-03-28 |
| 8476915 | Apparatus and method for determining the type of electromagnetic wave generating source | Hiroyuki Tani | 2013-07-02 |
| 7924232 | Electromagnetic wave measuring method and electromagnetic wave measuring apparatus | Hiroyuki Tani | 2011-04-12 |
| 7541818 | Method and apparatus of electromagnetic measurement | Hirofumi Kosaka, Kazuhiko Ikeda, Hiroyuki Tani, Yoichiro Ueda, Atsushi Yamamoto | 2009-06-02 |
| 7268564 | Apparatus for measuring specific absorption rate of radio communication apparatus | Akihiro Ozaki, Koichi Ogawa, Yoshio Koyanagi, Yutaka Saito, Yoshitaka Asayama +1 more | 2007-09-11 |
| 6919845 | Apparatus for measuring specific absorption rate based on near magnetic field for use in radio apparatus | Akihiro Ozaki, Koichi Ogawa, Yoshio Koyanagi, Yutaka Saito, Yoshitaka Asayama +1 more | 2005-07-19 |
| 6882144 | Electromagnetic wave measuring apparatus and method | Akihiro Ozaki, Koichi Ogawa, Yoshio Koyanagi, Yoshitaka Asayama, Yutaka Saito | 2005-04-19 |
| 6759917 | Method and apparatus for adjusting impedance of matching circuit | Kazuhiro Ikurumi, Osamu Kumazawa | 2004-07-06 |