KK

Keita Kato

FU Fujifilm: 41 patents #117 of 4,519Top 3%
Canon: 3 patents #11,241 of 19,416Top 60%
AN Anritsu: 1 patents #314 of 633Top 50%
Samsung: 1 patents #49,284 of 75,807Top 70%
Overall (All Time): #62,434 of 4,157,543Top 2%
46
Patents All Time

Issued Patents All Time

Showing 1–25 of 46 patents

Patent #TitleCo-InventorsDate
12007688 Actinic ray-sensitive or radiation-sensitive resin composition, resist film, pattern forming method, method for manufacturing electronic device, and resin Daisuke ASAKAWA, Akiyoshi GOTO, Masafumi KOJIMA, Takashi Kawashima, Yasufumi Oishi 2024-06-11
11886113 Actinic ray-sensitive or radiation-sensitive resin composition, resist film, pattern forming method, and method for manufacturing electronic device Michihiro SHIRAKAWA, Akiyoshi GOTO, Takashi Kawashima, Masafumi KOJIMA 2024-01-30
11156917 Actinic ray-sensitive or radiation-sensitive resin composition, resist film, pattern forming method, and method for manufacturing electronic device Kyohei Sakita, Mitsuhiro Fujita, Takumi Tanaka, Keishi YAMAMOTO, Akiyoshi GOTO 2021-10-26
11073762 Actinic ray-sensitive or radiation sensitive resin composition, actinic raysensitive or radiation-sensitive film, pattern forming method, method for manufacturing electronic device, and photoacid generator Daisuke ASAKAWA, Akiyoshi GOTO, Masafumi KOJIMA, Keiyu OU, Kyohei Sakita 2021-07-27
11067890 Actinic ray-sensitive or radiation-sensitive resin composition, resist film, pattern forming method, and method for manufacturing electronic device Akiyoshi GOTO, Masafumi KOJIMA, Akira Takada, Kyohei Sakita 2021-07-20
10902057 Image processing apparatus and method of controlling the same 2021-01-26
10859914 Pattern forming method, method for producing electronic device, and actinic ray-sensitive or radiation-sensitive resin composition for organic solvent development Naoya HATAKEYAMA, Akiyoshi GOTO, Michihiro SHIRAKAWA, Keiyu OU 2020-12-08
10802399 Actinic ray-sensitive or radiation-sensitive resin composition, resist film, pattern forming method, and method for manufacturing electronic device Ryo Nishio, Masafumi KOJIMA, Akiyoshi GOTO, Tomotaka Tsuchimura, Michihiro SHIRAKAWA 2020-10-13
10776927 Image processing apparatus, image processing method, and program 2020-09-15
10321089 Image preproduction apparatus, method for controlling the same, and recording medium 2019-06-11
10261417 Active-light-sensitive or radiation-sensitive resin composition, active-light-sensitive or radiation-sensitive film and pattern forming method, each using composition, and method for manufacturing electronic device Akiyoshi GOTO, Michihiro SHIRAKAWA, Fumihiro YOSHINO, Kei Yamamoto 2019-04-16
10248019 Pattern forming method, actinic ray-sensitive or radiation-sensitive resin composition and resist film Shohei Kataoka, Kaoru Iwato, Kana Fujii, Sou Kamimura, Yuichiro Enomoto +1 more 2019-04-02
10234759 Actinic-ray- or radiation-sensitive resin composition, actinic-ray- or radiation-sensitive film and method of forming pattern Takeshi Kawabata, Hiroo Takizawa, Akinori Shibuya, Akiyoshi GOTO, Masafumi KOJIMA 2019-03-19
10126653 Pattern forming method and resist composition Kaoru Iwato, Shohei Kataoka, Shinji Tarutani, Sou Kamimura, Yuichiro Enomoto +3 more 2018-11-13
10025186 Active-light-sensitive or radiation-sensitive resin composition, pattern forming method, and method for manufacturing electronic device Akiyoshi GOTO, Masafumi KOJIMA, Keiyu OU, Michihiro SHIRAKAWA 2018-07-17
10018913 Active-light-sensitive or radiation-sensitive resin composition, pattern forming method, and method for manufacturing electronic device Akiyoshi GOTO, Masafumi KOJIMA, Michihiro SHIRAKAWA 2018-07-10
9996003 Active-light-sensitive or radiation-sensitive resin composition, pattern forming method, and method for manufacturing electronic device Akiyoshi GOTO, Masafumi KOJIMA, Michihiro SHIRAKAWA 2018-06-12
9952509 Pattern forming method, actinic ray-sensitive or radiation-sensitive resin composition, method for manufacturing electronic device, and electronic device Keiyu OU, Michihiro SHIRAKAWA, Akiyoshi GOTO, Masafumi KOJIMA 2018-04-24
9897922 Method of forming pattern and developer for use in the method Yuichiro Enomoto, Shinji Tarutani, Sou Kamimura, Kaoru Iwato, Kana Fujii 2018-02-20
9880472 Pattern formation method, pattern, and etching method, electronic device manufacturing method, and electronic device using same Ryosuke Ueba 2018-01-30
9841679 Actinic ray-sensitive or radiation-sensitive resin composition, pattern forming method, method for manufacturing electronic device, and electronic device Masafumi KOJIMA, Akiyoshi GOTO, Akinori Shibuya, Kei Yamamoto 2017-12-12
9810981 Pattern formation method, etching method, electronic device manufacturing method, and electronic device Ryosuke Ueba, Naoya IGUCHI, Tsukasa Yamanaka, Naohiro TANGO, Michihiro SHIRAKAWA 2017-11-07
9791777 Active light sensitive or radiation sensitive resin composition, pattern forming method, method for manufacturing electronic device, and electronic device Akiyoshi GOTO, Masafumi KOJIMA, Michihiro SHIRAKAWA, Keiyu OU 2017-10-17
9760003 Pattern forming method and actinic-ray- or radiation-sensitive resin composition Kaoru Iwato, Hidenori Takahashi, Shuji Hirano, Sou Kamimura 2017-09-12
9709892 Actinic-ray- or radiation-sensitive resin composition and method of forming pattern using the same Shohei Kataoka, Kaoru Iwato, Sou Kamimura, Toru Tsuchihashi, Yuichiro Enomoto +3 more 2017-07-18