OT

Osamu Takagi

TK Toshiba Tec Kabushiki Kaisha: 195 patents #1 of 1,664Top 1%
KT Kabushiki Kaisha Toshiba: 168 patents #21 of 21,451Top 1%
Brother Kogyo: 68 patents #67 of 2,767Top 3%
JL Japan Aviation Electronics Industry, Limited: 11 patents #110 of 728Top 20%
TE Toshiba Hokuto Electronics: 6 patents #2 of 28Top 8%
Fujitsu Limited: 4 patents #7,093 of 24,456Top 30%
Ncr: 3 patents #613 of 2,952Top 25%
BI Brother Industries: 2 patents #146 of 325Top 45%
IC Ishikawajima-Harima Heavy Industries Co.: 2 patents #134 of 611Top 25%
TA Taisei: 2 patents #25 of 224Top 15%
TY Tyk: 2 patents #3 of 20Top 15%
TC Toagosei Co.: 1 patents #155 of 338Top 50%
SC Sumitomo Chemical: 1 patents #2,469 of 4,033Top 65%
NE Nec: 1 patents #7,889 of 14,502Top 55%
TC Toagosei Chemical Industry Co.: 1 patents #32 of 115Top 30%
Overall (All Time): #1,240 of 4,157,543Top 1%
305
Patents All Time

Issued Patents All Time

Showing 26–50 of 305 patents

Patent #TitleCo-InventorsDate
10955782 Fixing device and image forming apparatus 2021-03-23
10901355 Heater and image forming apparatus 2021-01-26
10884367 Heater and fixing device 2021-01-05
10859952 Heater and heating apparatus 2020-12-08
10859954 Heater and heating apparatus 2020-12-08
10816922 Image forming apparatus having fixing device that responds to request when using decolorable ink Yoshiaki Kaneko, Minoru Yoshida, Takahito Kabai, Hiroyuki Taguchi, Ken Iguchi 2020-10-27
10775722 Fixing device, image forming apparatus, and method for adjusting length of interposing and pressurizing region by fixing device Kazuhiko Kikuchi, Chie Miyauchi 2020-09-15
10768559 Heating device and image forming apparatus Chie Miyauchi, Kazuhiko Kikuchi 2020-09-08
10732550 Heating device, image processing apparatus, and method for controlling heating device Chie Miyauchi, Ryota Saeki 2020-08-04
10698350 Fixing device and image forming apparatus 2020-06-30
10678173 Heater and image forming apparatus 2020-06-09
10663892 Fixing device, image forming apparatus, and method for adjusting length of interposing and pressurizing region by fixing device Kazuhiko Kikuchi, Chie Miyauchi 2020-05-26
10620572 Fixing device and image forming apparatus Chie Miyauchi, Ryota Saeki 2020-04-14
10620573 Heater and fixing device 2020-04-14
10551776 Heater and heating apparatus 2020-02-04
10527986 Heater and heating apparatus 2020-01-07
10527985 Fixing device and fixing temperature control method of fixing device 2020-01-07
10453289 Coin chute for a self-service terminal Limhar Antona Baunsit, Steven Hassenzahl, Danis Delos Reyes Paninsoro, Emmanuel Sendico Ruales 2019-10-22
10423103 Fixing device and fixing temperature control method of fixing device Shoko Shimmura 2019-09-24
10423104 Image forming apparatus having fixing device that responds to request when using decolorable ink Yoshiaki Kaneko, Minoru Yoshida, Takahito Kabai, Hiroyuki Taguchi, Ken Iguchi 2019-09-24
10379466 Fixing device and fixing temperature control method of fixing device 2019-08-13
10345744 Fixing device, image forming apparatus, and method for adjusting length of interposing and pressurizing region by fixing device Kazuhiko Kikuchi, Chie Miyauchi 2019-07-09
10289039 Fixing device and image forming apparatus 2019-05-14
10254690 Heater and fixing device 2019-04-09
10234214 Heat storage body Shuichi Adachi 2019-03-19