Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8119988 | Collection-amount detection method for particulate matters and collection-amount detection apparatus therefor and exhaust-gas converting apparatus | Shigeki Daido, Naohisa Oyama, Hitoshi Kato, Shinji Tsuji, Juji Suzuki +1 more | 2012-02-21 |
| 8121157 | Terahertz beam scanning apparatus and method thereof | Ken-ichiro Maki, Chiko Otani, Kodo Kawase | 2012-02-21 |
| 7348931 | Unbalanced power feeding antenna device for making radio communications | Hiromichi Suzuki, Isao Ohba, Yusuke Okada, Kenji Matsuzaki | 2008-03-25 |
| 7291838 | Apparatus and method for detecting scattered material by terahertz wave | Kodo Kawase, Yuichi Ogawa, Masahiro Yamashita | 2007-11-06 |