TK

Taku Kato

KT Kabushiki Kaisha Toshiba: 92 patents #109 of 21,451Top 1%
NI Nissan Chemical Industries: 30 patents #14 of 1,150Top 2%
MC Mitsubishi Chemical: 6 patents #261 of 3,022Top 9%
Sumitomo Electric Industries: 5 patents #5,365 of 21,551Top 25%
MP Mitsubishi Tanabe Pharma: 3 patents #98 of 503Top 20%
Toshiba Memory: 3 patents #621 of 1,971Top 35%
IN Intel: 3 patents #10,349 of 30,777Top 35%
JP Japan Polychem: 2 patents #15 of 104Top 15%
Pioneer Electronic: 1 patents #1,093 of 1,840Top 60%
NE Nec: 1 patents #7,889 of 14,502Top 55%
Ngk Spark Plug Co.: 1 patents #959 of 1,594Top 65%
AH Asahi Group Holdings: 1 patents #28 of 107Top 30%
KS Kobe Steel: 1 patents #937 of 1,773Top 55%
IBM: 1 patents #44,794 of 70,183Top 65%
📍 Funabashi, JP: #2 of 1,104 inventorsTop 1%
Overall (All Time): #7,388 of 4,157,543Top 1%
138
Patents All Time

Issued Patents All Time

Showing 1–25 of 138 patents

Patent #TitleCo-InventorsDate
10899891 Reactive polysiloxane and polymerizable composition comprising same Takehiro Nagasawa, Keisuke Shuto 2021-01-26
10894800 Polymerizable silane compound Keisuke Shuto, Takehiro Nagasawa 2021-01-19
10787535 Polymerizable composition containing reactive silsesquioxane compound containing phenanthrene ring Takehiro Nagasawa, Keisuke Shuto 2020-09-29
10703863 Polymerizable composition comprising silsesquioxane compound having acrylic group Kei Yasui, Takehiro Nagasawa, Keisuke Shuto 2020-07-07
10676643 Coating film-forming composition and process for producing the same Masayoshi Suzuki, Natsumi Murakami, Daiki Iijima, Tomoki Furukawa, Yoshinari Koyama 2020-06-09
10450418 Polymerizable composition comprising reactive silsesquioxane compound and aromatic vinyl compound Takehiro Nagasawa, Kentaro Ohmori, Keisuke Shuto, Kenji Takase 2019-10-22
10431962 Spark plug Yohei KOZAKAI 2019-10-01
10361850 Authenticator, authenticatee and authentication method Tatsuyuki Matsushita, Yuji Nagai, Fangming Zhao 2019-07-23
10361851 Authenticator, authenticatee and authentication method Tatsuyuki Matsushita, Yuji Nagai, Fangming Zhao 2019-07-23
10351651 Imprint material containing silsesquioxane compound and modified silicone compound Junpei Kobayashi, Keisuke Shuto, Masayoshi Suzuki 2019-07-16
10331030 Imprint material Junpei Kobayashi, Keisuke Shuto, Masayoshi Suzuki 2019-06-25
10229547 In-vehicle gateway device, storage control method, and computer program product Hiroshi Isozaki, Jun Kanai, Naoko Yamada, Kentaro Umesawa 2019-03-12
10066059 Sealing material composition for LED Keisuke Shuto, Junpei Kobayashi, Masayoshi Suzuki 2018-09-04
10059964 Sucrose unassimilating flocculent yeast Takayuki Masuda 2018-08-28
10025912 Information processing system, reading apparatus, information processing apparatus, and information processing method 2018-07-17
9887841 Authenticator, authenticatee and authentication method Tatsuyuki Matsushita, Yuji Nagai, Fangming Zhao 2018-02-06
9778564 Imprint material Junpei Kobayashi, Masayoshi Suzuki 2017-10-03
9631081 Imprint material Junpei Kobayashi, Keisuke Shuto, Masayoshi Suzuki 2017-04-25
9540360 Sulfonamide compounds having TRPM8 antagonistic activity Yasuyuki Tsuzuki, Daisuke Sawamoto, Toshiaki Sakamoto, Yasuki NIWA, Nobumasa Awai 2017-01-10
9544138 Authenticator, authenticatee and authentication method Yuji Nagai, Tatsuyuki Matsushita 2017-01-10
9534144 Film-forming composition Natsumi Murakami, Yoshinari Koyama, Naoya Nishimura, Masaaki Ozawa 2017-01-03
9533467 Imprint material having low mold release property Junpei Kobayashi, Keisuke Shuto, Masayoshi Suzuki 2017-01-03
9523020 Flattening film forming composition for hard disk Masayuki Haraguchi, Masaaki Ozawa 2016-12-20
9502592 Film-forming composition Naoya Nishimura, Yasuyuki Koide, Kei Yasui, Hideki Musashi, Masaaki Ozawa 2016-11-22
9487488 Sulfonamide compound Toshiaki Sakamoto, Akira Kubo, Daisuke Sawamoto 2016-11-08