TK

Tomohiko KOTAKE

HC Hitachi Chemical Company: 14 patents #83 of 1,946Top 5%
RE Resonac: 10 patents #2 of 474Top 1%
SC Showa Denko Materials Co.: 6 patents #15 of 270Top 6%
Overall (All Time): #110,181 of 4,157,543Top 3%
32
Patents All Time

Issued Patents All Time

Showing 1–25 of 32 patents

Patent #TitleCo-InventorsDate
12410326 Coating liquid, production method for coating film, and coating film Kaito Kogure, Tatsuya Makino, Hiroyuki Izumi, Satoshi Takayasu 2025-09-09
12331195 Composite material, sheet, and heat insulator Naoyoshi Sato, Hiroyuki Izumi, Satoshi Takayasu 2025-06-17
12264224 Maleimide resin composition, prepreg, laminated board, resin film, multilayer printed wiring board, and semiconductor package Aya Kasahara, Daisuke Fujimoto 2025-04-01
12256490 Prepreg, laminate, and production methods therefor, as well as printed circuit board and semiconductor package Mari SHIMIZU, Daisuke Fujimoto, Yasuo Kamigata, Shin Takanezawa, Akira Shimizu +3 more 2025-03-18
12134708 Treatment agent for treating particles, water- repellent particles and production method therefor, water-repellent layer, and penetration preventing structure Tatsuya Makino, Kouta Iwanaga 2024-11-05
12110414 Method for suppressing corrosion under heat-insulating material, and paste for suppressing corrosion under heat-insulating material Hiroyuki Izumi, Tatsuya Makino, Satoshi Takayasu, Naoyoshi Sato 2024-10-08
12043747 Coating solution, method for producing coating film, and coating film Hiroyuki Izumi, Tatsuya Makino, Satoshi Takayasu, Kaito Kogure 2024-07-23
11905452 Treatment agent for treating fibers, fibers and production method therefor, and fiber sheet and production method therefor Tatsuya Makino, Kouta Iwanaga 2024-02-20
11787957 Coating solution, method for producing coating film, and coating film Hiroyuki Izumi, Tatsuya Makino, Satoshi Takayasu, Kaito Kogure 2023-10-17
11780735 Aerogel composite, and supporting member and heat insulation material provided with aerogel composite Masato Miyatake, Hikari Murai 2023-10-10
11713375 Barrier material formation composition, barrier material, production method for barrier material, product, and production method for product Tatsuya Makino, Yuta AKASU 2023-08-01
11673810 Aerogel and method for producing same Satoshi Takayasu, Tatsuya Makino, Hiroyuki Izumi, Kaito Kogure 2023-06-13
11401381 Modified silicone compound, and thermosetting resin composition, prepreg, laminate plate and printed wiring board using same Masato Miyatake, Shunsuke Nagai, Shintaro Hashimoto, Yasuo Inoue, Shin Takanezawa +1 more 2022-08-02
11333288 Aerogel laminate and thermal insulation material Masato Miyatake, Chisato KIKKAWA, Hiroyuki Izumi, Hikari Murai 2022-05-17
11326055 Aerogel composite powder Tatsuya Makino, Hiroyuki Izumi, Masato Miyatake 2022-05-10
11220579 Sol composition Masato Miyatake, Hikari Murai 2022-01-11
11117353 Production method for aerogel laminate, and aerogel laminate roll Masato Miyatake, Chisato KIKKAWA, Hiroyuki Izumi, Hikari Murai 2021-09-14
10995184 Sol composition, aerogel composite, support member provided with aerogel composite, and heat insulator Kouta Iwanaga, Tatsuya Makino, Masato Miyatake, Satoshi Takayasu 2021-05-04
10821705 Aerogel laminated composite and thermal insulation material Satoshi Takayasu, Yuta AKASU, Hiroyuki Izumi, Chisato KIKKAWA, Tatsuya Makino +1 more 2020-11-03
10738165 Aerogel Masato Miyatake, Hikari Murai 2020-08-11
10604641 Thermosetting resin composition and prepreg and laminate both made with the same Shinji Tsuchikawa, Masanori Akiyama 2020-03-31
10590001 Aerogel composite, and supporting member and heat insulation material provided with aerogel composite Masato Miyatake, Hikari Murai 2020-03-17
10563016 Aerogel Masato Miyatake, Hikari Murai 2020-02-18
10556405 Production method for aerogel laminate, and aerogel laminate roll Masato Miyatake, Chisato KIKKAWA, Hiroyuki Izumi, Hikari Murai 2020-02-11
10414943 Thermosetting resin composition, method for producing resin composition varnish, prepreg and laminate Yoshihiro Takahashi, Yasuo Kamigata, Hikari Murai, Masahiro Aoshima, Shinji Tsuchikawa +2 more 2019-09-17