Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12322700 | Wiring base and electronic device | Toshihiko Kitamura | 2025-06-03 |
| 9459416 | Package for housing optical semiconductor element and optical semiconductor device | Daisuke Tanaka, Daisuke Sakumoto | 2016-10-04 |
| 9237662 | Device housing package and electronic apparatus employing the same | — | 2016-01-12 |
| 6992250 | Electronic component housing package and electronic apparatus | Kouji Kubota, Taizou Suemitsu, Akiko Matsuzaki, Atsushi Ogasawara, Nobuyuki Tanaka | 2006-01-31 |
| 4455149 | Process for the production of fuel compositions | Masahisa Ishigami, Kunio Arimoto, Yorishige Matsuba, Yoshikazu Inoue, Yusuke Tanaka +1 more | 1984-06-19 |
| 4430230 | Method for removal of impurities from liquid mixtures | — | 1984-02-07 |