Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410363 | Diverting agent and method of filling fracture in well using same | Yasuhiro Hirano, Ryosuke Taniguchi | 2025-09-09 |
| 12110450 | Diverting agent and method of filling fracture in well using same | Yasuhiro Hirano, Takahiro Saka, Ryosuke Taniguchi | 2024-10-08 |
| 12077697 | Diverting agent and method of filling fracture in well using the same | Kazutoshi Tsuji, Norihito SAKAI, Tomoya Fujita, Takahiro Saka | 2024-09-03 |
| 12054667 | Diverting agent and method of filling fracture in well using same | Yasuhiro Hirano, Takahiro Saka, Ryosuke Taniguchi | 2024-08-06 |
| 11898090 | Diverting agent and method of filling fracture in well using the same | Yuya KANAMORI, Yasuhiro Hirano | 2024-02-13 |
| 11891569 | Diverting agent and method of filling fracture in well using the same | Yasuhiro Hirano, Ryosuke Taniguchi | 2024-02-06 |
| 11674073 | Diverting agent and method of filling fracture in well using same | Shusaku Mandai, Yasuhiro Hirano, Ryosuke Taniguchi, Kenji Furui, Kenji Shinohara +1 more | 2023-06-13 |
| 11597870 | Diverting agent and method of filling fracture in well using the same | Kazutoshi Tsuji, Norihito SAKAI, Tomoya Fujita, Takahiro Saka | 2023-03-07 |
| 11395800 | Pharmaceutical tablet and production method thereof | Ayaka Kobayashi, Hirofumi Takeuchi, Yoshiko Takeuchi | 2022-07-26 |
| 11384274 | Diverting agent and method of filling fracture in well using same | Tomoya Fujita, Takahiro Saka | 2022-07-12 |
| 10595528 | Liquid spray agent for agricultural use | Shusaku Mandai | 2020-03-24 |
| 10550038 | Cement admixture | Takahiro Saka, Shusaku Mandai | 2020-02-04 |
| 10111421 | Dispersing agent for agrochemicals and fluid dispersion using the same | Takahiro Saka, Shusaku Mandai | 2018-10-30 |
| 10028915 | Polyvinyl alcohol particles, pharmaceutical binder using same, pharmaceutical tablet, sustained-release pharmaceutical tablet, and method for producing polyvinyl alcohol particles | Taiji KANDA, Koji Hara, Pradeep Ratilal Vavia, Jasmin Dhirajlal Monpara, Pankaj Hanumantrao Jadhav | 2018-07-24 |
| 9809697 | Crosslinking agent, crosslinked polymer, and compound | Taiji KANDA, Shusaku Mandai, Takeshi Kuroda | 2017-11-07 |