Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12297376 | Silica particle and production method therefor, silica sol, polishing composition, polishing method, method for producing semiconductor wafer and method for producing semiconductor device | Tomohiro KYOTANI, Eiji DEJIMA, Tomohiro Kato, Takeshi Sawai | 2025-05-13 |
| 11862470 | Silica particle and production method therefor, silica sol, polishing composition, polishing method, method for producing semiconductor wafer and method for producing semiconductor device | Tomohiro KYOTANI, Eiji DEJIMA, Tomohiro Kato, Takeshi Sawai | 2024-01-02 |
| 10851039 | Polyhydric phenol compound and method of producing same | Takeshi Nakamura, Yoshie Takami, Tomoko Maeda, Hiroki Shibata, Toshiki Monden | 2020-12-01 |
| 9518150 | Resin composition, stretched film, circularly polarizing plate, and image display device | Hisatoshi Uehara, Hiroyuki Hayashi, Haruhiko Kusaka, Shingo Namiki, Yuuichi Hirami | 2016-12-13 |
| 9201168 | Polymerizable inorganic-particle dispersant, inorganic-organic composite particles containing said polymerizable inorganic-particle dispersant, and inorganic-organic resin composite material | Masanori Yamazaki, Ritsuko Yamauchi, Tomoko Maeda, Takako Takahashi | 2015-12-01 |
| 6849633 | Pyrazole derivative, production process thereof, and pest control agent containing the same as active ingredient | Shuko Okui, Nobuo Kyomura, Toshiki Fukuchi, Ken Tanaka, Manabu Katsurada +3 more | 2005-02-01 |
| 5606079 | Process for the selective hydroformylation of terminal olefin groups and its use in the preparation of 1,4-butanedial monoacetal | Shuji Ichikawa, Akiko Fujita, Yuji Ohgomori | 1997-02-25 |
| 5589517 | Modified ion exchange resins and use thereof | Takahiro Sugawara, Michi Watanabe, Miwa Shirasaki, Toshitaka Suzuki | 1996-12-31 |
| 5254742 | Process for preparing 2-hexene-1,6-dial | Yuji Ohgomori, Shuji Ichikawa, Takahiro Yoneyama | 1993-10-19 |