DK

Daigo Kobayashi

Canon: 9 patents #6,722 of 19,416Top 35%
TI Toray Industries: 7 patents #335 of 3,690Top 10%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
Overall (All Time): #267,900 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11962052 Fuel cell module and power generation system Hiroyuki Ozawa, Masahiro Mihara, Ryutaro Mori, Takeshi Matsuo, Norihisa Matake 2024-04-16
11390720 Sizing agent coated carbon fiber bundle, method for manufacturing same, prepreg, and carbon fiber reinforced composite material Takumi HIASA, Tomoko Ichikawa 2022-07-19
10981307 Manufacturing method of molded product, molded product, cartridge, and image forming apparatus Masaaki Udagawa, Yohei Doi 2021-04-20
10544275 Sizing agent coated carbon fiber bundle, method for manufacturing same, prepreg, and carbon fiber reinforced composite material Takumi HIASA, Tomoko Ichikawa 2020-01-28
10527813 Optical part and method for manufacturing optical part 2020-01-07
10208173 Sizing agent-coated reinforcing fibers, method for producing sizing agent-coated reinforcing fibers, prepreg, and fiber-reinforced composite material Takumi HIASA, Tomoko Ichikawa, Makoto Endo 2019-02-19
10184034 Carbon fiber forming raw material, formed material, and carbon fiber-reinforced composite material Yoshifumi Nakayama, Toshiya Kamae, Makoto Endo 2019-01-22
9989674 Plastics optical component and method for manufacturing the same Wataru Kikuchi, Yuichi Miyoshi 2018-06-05
9771681 Method for producing sizing agent-coated carbon fibers, and sizing agent-coated carbon fibers Yoshifumi Nakayama, Toshiya Kamae, Makoto Endo 2017-09-26
9593444 Method for producing sizing agent-coated carbon fibers, and sizing agent-coated carbon fibers Yoshifumi Nakayama, Toshiya Kamae, Makoto Endo 2017-03-14
9545629 Micro flow-channel chip, method for manufacturing the same, and device for analysis 2017-01-17
9409168 Microfluidic device Yuichi Miyoshi, Hirotomo Taniguchi 2016-08-09
9360666 Plastics optical component and method for manufacturing the same Wataru Kikuchi, Yuichi Miyoshi 2016-06-07
9283719 Optical component and method of making the same Wataru Kikuchi 2016-03-15
9249295 Carbon fiber-reinforced thermoplastic resin composition, molding material, prepreg, and methods for producing same Yoshifumi Nakayama, Toshiya Kamae, Makoto Endo 2016-02-02
8964313 Plastic optical element and method of making the same Wataru Kikuchi 2015-02-24
8947795 Plastic optical element and method of manufacturing the same Wataru Kikuchi 2015-02-03