Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11400432 | Silicotitanate molded body, production method thereof, adsorbent for cesium and/or strontium comprising silicotitanate molded body, and decontamination method for radioactive waste solution by using adsorbent | Takashi Sakuma, Makoto Komatsu, Takeshi Izumi, Takeshi Sakamoto, Eiji Noguchi +1 more | 2022-08-02 |
| 11213799 | Adsorbent for radioactive antimony, radioactive iodine and radioactive ruthenium, and treatment method of radioactive waste water using the adsorbent | Takashi Sakuma, Makoto Komatsu, Takeshi Izumi, Yutaka Kinose, Kiyoshi Satou +4 more | 2022-01-04 |
| 11120922 | Method for producing solidified radioactive waste | Yutaka Kinose | 2021-09-14 |
| 9675957 | Adsorbent material and method for producing crystalline silicotitanate | Yutaka Kinose, Masahiro Kikuchi, Takeshi Sakamoto | 2017-06-13 |
| 9486776 | Adsorbent material and method for producing crystalline silicotitanate | Yutaka Kinose, Masahiro Kikuchi, Takeshi Sakamoto | 2016-11-08 |
| 8114178 | Polishing composition for semiconductor wafer and polishing method | Masahiro Izumi, Kuniaki Maejima, Hiroaki Tanaka | 2012-02-14 |
| 7753974 | Polishing composition for semiconductor wafer, method for production thereof and polishing method | Kuniaki Maejima, Masahiro Izumi, Hiroaki Tanaka | 2010-07-13 |
| 6395807 | Fine spherical silica and liquid sealing resin composition containing same | Yutaka Kinose, Takeshi Sakamoto | 2002-05-28 |
| 6365649 | Fused spherical silica, method for producing same and liquid sealing resin composition | Yutaka Kinose, Takeshi Sakamoto | 2002-04-02 |
| 6303223 | Fused spherical silica for liquid sealant and liquid sealing resin composition | Yutaka Kinose, Takeshi Sakamoto, Hiroyoshi Aikawa, Yoshikazu Watanabe | 2001-10-16 |