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 26–50 of 138 patents

Patent #TitleCo-InventorsDate
9467281 Information processing apparatus and program product Toru Kambayashi, Yoshikazu Hanatani, Yuichi Komano, Yoshihiro Oba, Satoshi Ito +1 more 2016-10-11
9413532 Information recording device Yuji Nagai, Tatsuyuki Matsushita 2016-08-09
9355045 Memory device for converting data received from controller controlling reading and writing of data Toru Kambayashi, Akihiro Kasahara, Shinichi Matsukawa, Hiroyuki Sakamoto, Hiroshi Sukegawa +3 more 2016-05-31
9319389 Data recording device, and method of processing data recording device Yuji Nagai, Tatsuyuki Matsushita 2016-04-19
9294285 Information recording device Yuji Nagai, Tatsuyuki Matsushita 2016-03-22
9257576 Amino acid generator and polysiloxane composition containing the same Junpei Kobayashi, Satoko Takano, Naoki Sakumoto 2016-02-09
9253169 Memory and storage devices to be authenicated using a host device, authenication system and host device Yuji Nagai, Tatsuyuki Matsushita 2016-02-02
9251923 Varnish containing good solvent and poor solvent Takuji Yoshimoto, Go Ono 2016-02-02
9243165 Film-forming composition Natsumi Murakami, Yoshinari Koyama, Naoya Nishimura, Masaaki Ozawa 2016-01-26
9225513 Authenticator, authenticatee and authentication method Tatsuyuki Matsushita, Yuji Nagai, Fangming Zhao 2015-12-29
9217096 Film forming composition for hard disk Keisuke Shuto, Junpei Kobayashi, Masayoshi Suzuki 2015-12-22
9201811 Device and authentication method therefor Yuji Nagai, Tatsuyuki Matsushita, Toshihiro Suzuki, Noboru Shibata 2015-12-01
9191210 Authenticator, authenticatee and authentication method Yuji Nagai, Hiroyuki Sakamoto 2015-11-17
9183159 Authentication method Yuji Nagai, Tatsuyuki Matsushita 2015-11-10
9172043 Charge-transporting varnish for spray or ink jet application Takuji Yoshimoto, Go Ono 2015-10-27
9169342 Highly abrasion-resistant imprint material containing urethane compound Junpei Kobayashi, Keisuke Shuto, Masayoshi Suzuki 2015-10-27
9160531 Host device, semiconductor memory device, and authentication method Tatsuyuki Matsushita, Yuji Nagai 2015-10-13
9160534 Authenticator, authenticatee and authentication method Yuji Nagai, Hiroyuki Sakamoto 2015-10-13
9124432 Host device and authentication method for host device Yuji Nagai, Tatsuyuki Matsushita, Shinichi Matsukawa, Yasufumi Tsumagari 2015-09-01
9100187 Authenticator Tatsuyuki Matsushita, Yuji Nagai, Shinichi Matsukawa 2015-08-04
9094193 Information recording device Yuji Nagai, Tatsuyuki Matsushita 2015-07-28
9083512 Recording device, and content-data playback system Shinichi Matsukawa, Akihiro Kasahara, Hiroshi Suu, Atsushi Kondo, Jun Sato +2 more 2015-07-14
9068253 Steel plate with excellent hydrogen induced cracking resistance, and manufacturing method of the same Hiroki Imamura, Shinsuke Sato 2015-06-30
9053062 Memory chip for converting data received from controller controlling reading and writing of data Toru Kambayashi, Akihiro Kasahara, Shinichi Matsukawa, Hiroyuki Sakamoto, Hiroshi Sukegawa +3 more 2015-06-09
9049026 Authenticator, authenticatee and authentication method Yuji Nagai, Hiroyuki Sakamoto 2015-06-02