KO

Keiji Ohta

NS Nidec Sankyo: 32 patents #4 of 291Top 2%
Overall (All Time): #105,059 of 4,157,543Top 3%
33
Patents All Time

Issued Patents All Time

Showing 1–25 of 33 patents

Patent #TitleCo-InventorsDate
12242907 Card transport unit Satoshi Yokoyama 2025-03-04
11995509 Card processing device and cover member Ryo Uchiyama 2024-05-28
11900186 Card reader Mamoru Mizawa, Hiroshige TAKEDA 2024-02-13
11724903 Card processing device Satoshi Yokoyama 2023-08-15
11186096 Card-issuing device Satoshi Yokoyama 2021-11-30
10682867 Card processing device Satoshi Yokoyama 2020-06-16
10668360 Card collection storage and card processing device Ryo Uchiyama 2020-06-02
10635953 Card feed-out device 2020-04-28
10586134 Card issuing device Ryo Uchiyama 2020-03-10
10552726 Card-type medium counting mechanism, card-type medium housing device, and card housing device 2020-02-04
9751707 Card conveying mechanism and card issuing device 2017-09-05
9656478 Ink ribbon cassette, ink ribbon cartridge, printing device and control method for printing device 2017-05-23
9498996 Ink ribbon cassette, ink ribbon cartridge, printing device and control method for printing device 2016-11-22
9381764 Ink ribbon cassette, ink ribbon cartridge, printing device and control method for printing device 2016-07-05
9117101 Medium processing apparatus and control method for medium processing apparatus Toshio Tatai, Naohito Nakayama 2015-08-25
9108822 Card elevating/lowering device, card carrying-out/carrying-in device and card issuing/collecting apparatus Chisato Hiyama, Takeki Watanabe 2015-08-18
9090369 Label sticking apparatus 2015-07-28
9044985 Printing device 2015-06-02
9007649 Card printing device and control method for card printing device Katsuhisa Higashi 2015-04-14
8807436 Card processing unit and card issuing device Takeki Watanabe 2014-08-19
8727694 Card elevating/lowering device, card carrying-out/carrying-in device and card issuing/collecting apparatus Chisato Hiyama, Takeki Watanabe 2014-05-20
8646652 Card extracting device and control method for card extracting device Yasuhiro Kitazawa 2014-02-11
8550347 Information reading device Masahiro Ikeda 2013-10-08
8528904 Card issuing device Toshio Tatai 2013-09-10
8292176 Card processing device David Charles Carrington May 2012-10-23