Issued Patents All Time
Showing 1–25 of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410266 | Method for manufacturing fluoropolymer | Yoshinori Nanba, Kenji Ichikawa, Yohei FUJIMOTO, Hirotoshi Yoshida, Hiroyuki Sato +10 more | 2025-09-09 |
| 12410267 | Composition production method, and composition | Masahiro Higashi, Sumi Ishihara, Satoru Yoneda, Yosuke KISHIKAWA | 2025-09-09 |
| 12404387 | Production method for fluoropolymer, surfactant for polymerization, and use of surfactant | Taketo Kato, Satoru Yoneda, Manabu Fujisawa, Kazuya Asano, Takahiro Kitahara +16 more | 2025-09-02 |
| 12049135 | Display device, display control method, and non-transitory computer-readable recording medium | Yoshinari Sugita, Shumpei Tahara, Takuya Sato, Takahito YOSHIDA | 2024-07-30 |
| 12012470 | Production method for fluoropolymer, surfactant for polymerization, and use of surfactant | Taketo Kato, Satoru Yoneda, Manabu Fujisawa, Kazuya Asano, Takahiro Kitahara +16 more | 2024-06-18 |
| 11999681 | Alkyl sulfate ester or salt of same | Satoru Yoneda, Masahiro Higashi, Akiyoshi Yamauchi, Sumi Ishihara, Yosuke KISHIKAWA +2 more | 2024-06-04 |
| 11958359 | Display device, display control method, and non-transitory computer-readable recording medium | — | 2024-04-16 |
| 11767379 | Method for manufacturing fluoropolymer | Yoshinori Nanba, Kenji Ichikawa, Yohei FUJIMOTO, Hirotoshi Yoshida, Hiroyuki Sato +10 more | 2023-09-26 |
| 11634514 | Method for manufacturing fluoropolymer, surfactant for polymerization, use for surfactant, and composition | Taketo Kato, Satoru Yoneda, Masahiro Higashi, Akiyoshi Yamauchi, Sumi Ishihara +12 more | 2023-04-25 |
| 11512155 | Production method for fluoropolymer, surfactant for polymerization, and use of surfactant | Taketo Kato, Satoru Yoneda, Manabu Fujisawa, Kazuya Asano, Takahiro Kitahara +16 more | 2022-11-29 |
| 11440875 | Sulfonic acid, carboxylic acid, and salts thereof | Masahiro Higashi, Satoru Yoneda, Akiyoshi Yamauchi, Sumi Ishihara, Yosuke KISHIKAWA +2 more | 2022-09-13 |
| 11279814 | Production method for fluoropolymer, surfactant for polymerization, and use of surfactant | Taketo Kato, Satoru Yoneda, Manabu Fujisawa, Kazuya Asano, Takahiro Kitahara +16 more | 2022-03-22 |
| 11198670 | Hydrocarbon-containing carboxylic acid, hydrocarbon-containing sulfonic acid, hydrocarbon-containing sulfuric acid ester or salt thereof, and surfactant | Masahiro Higashi, Satoru Yoneda, Akiyoshi Yamauchi, Sumi Ishihara, Yosuke KISHIKAWA | 2021-12-14 |
| 10865178 | Carboxylate salt or sulfonate salt, and surfactant | Masahiro Higashi, Satoru Yoneda, Akiyoshi Yamauchi, Sumi Ishihara, Yosuke KISHIKAWA | 2020-12-15 |
| 8722809 | Process for preparing end-modified vinylidene fluoride elastomer | Yuzo Komatsu, Haruhiko Mohri, Takanori Fukushima, Takuzo Aida | 2014-05-13 |
| 8637601 | Fluorine-containing polymer having heteroaromatic ring | Yuzo Komatsu, Haruhiko Mohri | 2014-01-28 |
| 8466227 | Crosslinked fluorine-containing elastomer fine particles, preparation process of same, and composition | Hideto Nakagawa, Haruhiko Mohri, Junpei Terada, Rumi Takeuchi | 2013-06-18 |
| 8252944 | Process for preparing heteroaromatic ring compound having N-Rf group | Yuzo Komatsu, Haruhiko Mohri | 2012-08-28 |
| 8236887 | Fluorine-containing polymer having heteroaromatic ring | Yuzo Komatsu, Haruhiko Mohri | 2012-08-07 |
| 8212053 | Process for preparing heteroaromatic ring compound having N-Rf group | Yuzo Komatsu, Haruhiko Mohri | 2012-07-03 |
| 8123983 | Actuator element | Yuzo Komatsu, Keiko Hirata, Haruhiko Mohri | 2012-02-28 |
| 7989535 | Surface-modified nanofiller and polymer composite material | Hideto Nakagawa, Haruhiko Mohri | 2011-08-02 |
| 7931820 | Dry etching gas and method for dry etching | Masataka Hirose, Shingo Nakamura, Mitsushi ITANO | 2011-04-26 |
| 6908724 | Fluorine-containing polymer having acid-reactive group and chemically amplifying type photoresist composition prepared from same | Takayuki Araki, Meiten Koh, Yoshito Tanaka, Takuji Ishikawa, Tetsuo Shimizu | 2005-06-21 |
| 6891064 | Process for producing fluoroalkylcarboxylic acid | Kazuyoshi Ichihara | 2005-05-10 |