Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12312674 | Sputtering target | Masayoshi Shimizu, Yasuyuki Iwabuchi | 2025-05-27 |
| 11939663 | Magnetic film and perpendicular magnetic recording medium | Masayoshi Shimizu, Yasuyuki Iwabuchi | 2024-03-26 |
| 11897899 | Nitrogen-containing condensed ring compounds having dopamine D3 antagonistic effect | Hiroyuki Tobinaga, Koji Masuda, Masanao Inagaki | 2024-02-13 |
| 11894221 | Sputtering target and magnetic film | Yasuyuki Iwabuchi, Takashi Kosho | 2024-02-06 |
| 11821076 | Sputtering target, magnetic film and method for producing magnetic film | Masayoshi Shimizu, Akira Shimojyuku | 2023-11-21 |
| 11618944 | Sputtering target, magnetic film, and perpendicular magnetic recording medium | Masayoshi Shimizu, Yasuyuki Iwabuchi | 2023-04-04 |
| 11591688 | Sputtering target, granular film and perpendicular magnetic recording medium | Masayoshi Shimizu, Yasuyuki Iwabuchi, Takashi Kosho | 2023-02-28 |
| 11345716 | Nitrogen-containing condensed ring compounds having dopamine D3 antagonistic effect | Hiroyuki Tobinaga, Koji Masuda, Satoshi KASUYA, Masanao Inagaki | 2022-05-31 |
| 10870660 | Nitrogen-containing condensed ring compounds having dopamine D3 antagonistic effect | Hiroyuki Tobinaga, Koji Masuda, Masanao Inagaki, Mitsuhiro Yonehara | 2020-12-22 |
| 9725442 | Heterocyclic derivative having PGD2 receptor antagonist activity | Kayoko Hata, Hiromi Nakai, Daisuke Taniyama, Hiroyuki Tobinaga, Yoshio Hato +1 more | 2017-08-08 |
| 9132130 | Purine derivative and antitumor agent using same | Toshiaki Suzuki, Hideki Satoh, Toshiyuki Matsuno, Kenichi Saitoh, Soichi Ohta +6 more | 2015-09-15 |
| 6783480 | Control device for automatic transmission | Shingo Nakano | 2004-08-31 |