Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9309447 | Method for recovery of cerium oxide | Harunobu Matsui, Masaki Takeuchi | 2016-04-12 |
| 9090502 | Nanoimprint-mold release agent, surface treatment method, and nanoimprint mold | Hiroyuki Yamazaki, Masaki Takeuchi, Takayuki Honma, Ayumu Kiyomori, Tohru Kubota | 2015-07-28 |
| 8927754 | Silazane compounds having fluoroalkyl group and method of preparing the same | Takayuki Honma, Ayumu Kiyomori, Tohru Kubota, Hiroyuki Yamazaki, Masaki Takeuchi | 2015-01-06 |
| 8551346 | Photomask-forming glass substrate and making method | Mamoru Morikawa, Masaki Takeuchi, Yukio Shibano | 2013-10-08 |
| 8536359 | Alkoxysilane compounds having fluoroalkyl group and method of preparing the same | Takayuki Honma, Ayumu Kiyomori, Tohru Kubota, Hiroyuki Yamazaki, Masaki Takeuchi | 2013-09-17 |
| 8500517 | Preparation of synthetic quartz glass substrates | Masaki Takeuchi | 2013-08-06 |
| 8360824 | Method of processing synthetic quartz glass substrate for semiconductor | Masaki Takeuchi, Harunobu Matsui | 2013-01-29 |
| 8168272 | Storage container for photomask-forming synthetic quartz glass substrate | Mamoru Morikawa, Masaki Takeuchi | 2012-05-01 |