TI

Tetsuhiro Ishikawa

TO Toyota: 80 patents #56 of 26,838Top 1%
FL Fujitsu Component Limited: 36 patents #16 of 281Top 6%
AC Aisin Aw Co.: 5 patents #393 of 2,011Top 20%
TI Toyota Industries: 4 patents #358 of 1,610Top 25%
YA Yazaki: 2 patents #1,574 of 3,427Top 50%
NT National University Corporation Nagoya Institute Of Technology: 2 patents #21 of 144Top 15%
SE Sei: 1 patents #9 of 24Top 40%
Samsung: 1 patents #49,284 of 75,807Top 70%
FL Fcl Components Limited: 1 patents #5 of 6Top 85%
DE Denso: 1 patents #6,940 of 11,792Top 60%
EC Equos Research Co.: 1 patents #34 of 97Top 40%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
Overall (All Time): #10,494 of 4,157,543Top 1%
117
Patents All Time

Issued Patents All Time

Showing 1–25 of 117 patents

Patent #TitleCo-InventorsDate
12322232 Knob holding structure and smart lock Yuji Yada 2025-06-03
11370239 Printer Yuji Yada, Yoshinari Takabatake, Tatsuya Oguchi, Masahiro Tsuchiya 2022-06-28
11325402 Printer apparatus with flapper attached to conveying route cover Tatsuya Oguchi, Sumio Watanabe, Masahiro Tsuchiya 2022-05-10
11325405 Printer with print head and support having head spring that urges print head Yuji Yada, Masahiro Tsuchiya, Hiromi Ohtsuka, Tatsuya Oguchi 2022-05-10
11285743 Printer Tatsuya Oguchi, Sumio Watanabe, Yukihiro Mori, Masahiro Tsuchiya, Yuji Yada 2022-03-29
11186102 Printer and electronic apparatus Yuji Yada, Masahiro Tsuchiya, Hiromi Ohtsuka 2021-11-30
10843490 Printer including guide roller with roller part that rotates in contact with recording sheet Kenji Sekine, Masahiro Tsuchiya 2020-11-24
10792939 Printer apparatus with flapper attached to conveying route cover Tatsuya Oguchi, Sumio Watanabe, Masahiro Tsuchiya 2020-10-06
10668756 Printer Masahiro Tsuchiya 2020-06-02
10556454 Printer Yuji Yada, Yoshinari Takabatake, Tatsuya Oguchi, Masahiro Tsuchiya 2020-02-11
10525743 Printer Masahiro Tsuchiya 2020-01-07
10384479 Printer with tensioning guide unit Masahiro Tsuchiya, Sumio Watanabe, Yukihiro Mori, Masaru Kihara 2019-08-20
10128656 Power assist unit and power assist system Toshiki Tatsuta, Makoto YATSU, Yoshiaki Okui 2018-11-13
10011132 Printer Sumio Watanabe, Masahiro Tsuchiya, Yuji Yada, Tatsuya Oguchi 2018-07-03
10005300 Printer apparatus Sumio Watanabe, Yukihiro Mori, Masahiro Tsuchiya 2018-06-26
10000078 Printer apparatus Sumio Watanabe, Yukihiro Mori, Masahiro Tsuchiya 2018-06-19
9908346 Printer apparatus Sumio Watanabe, Yukihiro Mori, Masahiro Tsuchiya 2018-03-06
9902176 Printer Sumio Watanabe, Yukihiro Mori, Masahiro Tsuchiya 2018-02-27
9902174 Printer Sumio Watanabe, Masahiro Tsuchiya, Tatsuya Oguchi 2018-02-27
9902172 Printer apparatus Sumio Watanabe, Yukihiro Mori, Masahiro Tsuchiya 2018-02-27
9868310 Printer Tatsuya Oguchi, Sumio Watanabe, Yukihiro Mori, Masahiro Tsuchiya, Yuji Yada 2018-01-16
9724947 Printer Yuji Yada, Tatsuya Oguchi, Masahiro Tsuchiya, Sumio Watanabe 2017-08-08
9688085 Printer Yuji Yada, Tatsuya Oguchi, Masahiro Tsuchiya, Sumio Watanabe 2017-06-27
9610786 Printer and method of controlling printer Sumio Watanabe, Yukihiro Mori, Masaru Kihara, Masahiro Tsuchiya, Yoshinari Takabatake +1 more 2017-04-04
9586422 Printer assembled from mainframe and multiple function units Masahiro Tsuchiya, Sumio Watanabe, Yukihiro Mori, Masaru Kihara 2017-03-07