HO

Hidekazu Okamoto

AC Asahi Glass Co.: 45 patents #3 of 2,251Top 1%
AG Agc: 31 patents #3 of 954Top 1%
TP Technology Partners: 2 patents #31 of 201Top 20%
MB Midrex International B.V. Zurich Branch: 1 patents #8 of 10Top 80%
TL Tokyo Electron Limited: 1 patents #3,538 of 5,567Top 65%
Overall (All Time): #22,183 of 4,157,543Top 1%
81
Patents All Time

Issued Patents All Time

Showing 1–25 of 81 patents

Patent #TitleCo-InventorsDate
11827831 Fluid composition, refrigerant composition and air conditioner Hiroki HAYAMIZU, Katsuya Ueno, Hirokazu Takagi, Masato Fukushima, Kenji TAKIZAWA 2023-11-28
11718574 Solvent composition, cleaning method, method of forming a coating film, heat transfer fluid, and heat cycle system Hiroaki Mitsuoka, Toshio Miki, Masahiko Nakamura, Mari Ichinokawa, Atsushi Fujimori 2023-08-08
11440862 Solvent composition, cleaning method, method of forming a coating film, heat transfer fluid, and heat cycle system Masahiko Nakamura, Hiroaki Mitsuoka, Mari Ichinokawa, Atsushi Fujimori 2022-09-13
11427521 Solvent composition, cleaning method, method of forming a coating film, heat transfer fluid, and heat cycle system Masahiko Nakamura, Hiroaki Mitsuoka, Mari Ichinokawa, Atsushi Fujimori 2022-08-30
11401486 Solvent composition, cleaning method and method of forming a coating film Masahiko Nakamura, Masaaki Tsuzaki, Hiroaki Mitsuoka, Satoko Itoh 2022-08-02
11339314 Composition for heat cycle system, and heat cycle system 2022-05-24
11254824 Solvent composition, cleaning method, method for producing substrate with coating film, and heat transfer fluid Hiroaki Mitsuoka, Toshio Miki, Tsuyoshi Hanada, Mari Ichinokawa, Atsushi Fujimori 2022-02-22
11034637 Solvent composition, cleaning method, method of forming a coating film, heat transfer fluid, and heat cycle system Hiroaki Mitsuoka, Toshio Miki, Masahiko Nakamura, Mari Ichinokawa, Atsushi Fujimori 2021-06-15
10975008 Solvent composition, cleaning method, method of forming a coating film, heat transfer fluid, and heat cycle system Masahiko Nakamura, Hiroaki Mitsuoka, Mari Ichinokawa, Atsushi Fujimori 2021-04-13
10830518 Heat cycle system Katsuya Ueno, Shigeo Kajitani, Tetsuo Otsuka, Masamichi Ipponmatsu 2020-11-10
10815452 Solvent composition, cleaning method and method of forming a coating film Masahiko Nakamura, Masaaki Tsuzaki, Hiroaki Mitsuoka, Satoko Itoh 2020-10-27
10807926 Solvent composition, cleaning method, method of forming a coating film, heat transfer fluid, and heat cycle system Masahiko Nakamura, Hiroaki Mitsuoka, Mari Ichinokawa, Atsushi Fujimori 2020-10-20
10787597 Working fluid for heat cycle, composition for heat cycle system, and heat cycle system Masato Fukushima, Hiroaki Mitsuoka, Mai Tasaka, Satoshi Kawaguchi, Katsuya Ueno +7 more 2020-09-29
10723679 Method for producing (Z)-1-chloro-2,3,3-trifluoro-1-propene Masahiko Nakamura, Atsushi Fujimori, Mari Ichinokawa, Hiroaki Mitsuoka 2020-07-28
10703694 Method of manufacturing 1-chloro-2,3,3-trifluoropropene Mari Ichinokawa, Ryuji Seki 2020-07-07
10683249 Solvent composition, cleaning method, method of forming a coating film, heat transfer fluid, and heat cycle system Hiroaki Mitsuoka, Toshio Miki, Masahiko Nakamura, Mari Ichinokawa, Atsushi Fujimori 2020-06-16
10654778 Method for producing 1-chloro-2,3,3-trifluoropropene Masahiko Nakamura, Atsushi Fujimori, Mari Ichinokawa, Hiroaki Mitsuoka 2020-05-19
10487030 Solvent composition, cleaning method, method of forming a coating film, heat transfer fluid, and heat cycle system Masahiko Nakamura, Hiroaki Mitsuoka, Mari Ichinokawa, Atsushi Fujimori 2019-11-26
10472307 Method for producing (Z)-1-chloro-2,3,3-trifluoro-1-propene Masahiko Nakamura, Atsushi Fujimori, Mari Ichinokawa, Hiroaki Mitsuoka 2019-11-12
10442744 Method of producing hydrochlorofluoroolefin and method of producing 2,3,3,3-tetrafluoropropene Yu Takeuchi 2019-10-15
10414706 Solvent composition, cleaning method, method of forming a coating film, heat transfer fluid, and heat cycle system Masahiko Nakamura, Hiroaki Mitsuoka, Mari Ichinokawa, Atsushi Fujimori 2019-09-17
10377686 Method for producing 1-chloro-2,3,3,3-tetrafluoropropene Shingo Nomura, Hirokazu Takagi 2019-08-13
10364384 Composition for heat cycle system, and heat cycle system 2019-07-30
10221112 Method of manufacturing 1-chloro-2,3,3-trifluoropropene Mari Ichinokawa, Ryuji Seki 2019-03-05
10196552 Composition for heat cycle system, and heat cycle system Katsuya Fujii, Hiroshi Yamamoto, Katsuya Ueno, Masato Fukushima, Hiroaki Mitsuoka +1 more 2019-02-05