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Yukiyoshi Oda — 33 Patents

ODOki Data: 32 patents #6 of 635Top 1%

Tokyo, JP: #3,872 of 90,295 inventorsTop 5%

Overall (All Time): #105,480 of 4,157,543Top 3%

33 Patents All Time

Yukiyoshi Oda has been granted 33 US patents while listed as an inventor at Oki Data. The first was granted in 2007 and the most recent in October 2025. Yukiyoshi Oda ranks #105,480 of 4,157,543 US inventors in our database (top 2.5%). Patent records list Yukiyoshi Oda in Tokyo, JP.

Patents per Year

Issued Patents All Time

Showing 1–25 of 33 patents

Patent #	Title	Co-Inventors	Date
12441435	Bracket apparatus and bracket assembly	Hiroshi Fujita, Atsuhiro Emura, Shota SUYAMA, Dai YOKOZAWA	2025-10-14
9568858	Developing unit, image forming unit, and image forming apparatus	—	2017-02-14
D752136	Image drum cartridge	Shigenori Koido, Shinichi Otani	2016-03-22
9268259	Developer material holding apparatus, supporting apparatus that supports the developer material holding apparatus, and image forming apparatus	—	2016-02-23
9164422	Developer storage body, developing device and image forming apparatus having swing member	—	2015-10-20
9134674	Replaceable unit, image forming apparatus that incorporates the replaceable unit and method for attaching a part to the replaceable unit	—	2015-09-15
9122197	Developer storage body, image forming unit and image forming apparatus	—	2015-09-01
D733794	Toner cartridge	Shigenori Koido, Shinichi Otani, Atsushi Kobayashi	2015-07-07
D727412	Toner cartridge	Shigenori Koido, Shinichi Otani	2015-04-21
8965248	Image formation unit and image formation apparatus	Atsushi Kobayashi, Shinichi Otani, Yasushi Nakasone	2015-02-24
8913927	Developer cartridge, developing device and image forming apparatus	Ken Nozawa	2014-12-16
8886061	Developer detection device capable of detecting amount developer in developer accommodating container	Ken Nozawa	2014-11-11
8873978	Developer accommodation unit, development device, image forming apparatus, and developer supply container	Ken Nozawa	2014-10-28
8862016	Image forming apparatus that ensures an electrical connection between a replacement part and a main body part of the apparatus	Atsushi Ohta, Ken Nozawa, Junichi Ito	2014-10-14
8660453	Image forming apparatus	Atsushi Ohta, Ken Nozawa, Junichi Ito	2014-02-25
8649705	Developing apparatus and image forming apparatus	Ken Nozawa	2014-02-11
8571444	Neutralization device, developing device and image forming apparatus	Akihiro Yamamura, Masahiro Kawano, Ken Nozawa, Toshiharu Sato	2013-10-29
8385791	Developer regulating member, developing device, image forming apparatus and manufacturing method of developer regulating member	Junichi Ito, Masahiro Kawano, Kazuhisa Fukamachi	2013-02-26
8374527	Developer storing body having a movable outlet shutter member, image forming unit and image forming apparatus	Atsushi Ohta, Ken Nozawa	2013-02-12
D675672	Toner cartridge	Atsushi Ohta, Ken Nozawa	2013-02-05
D674006	Toner cartridge	Atsushi Ohta, Ken Nozawa	2013-01-08
D674003	Toner cartridge	Ken Nozawa, Atsushi Ohta	2013-01-08
8260176	Developer storing container including an agitation member for agitating developer, developing device including the developer storing container and image forming apparatus including the developer storing container	Ken Nozawa, Atsushi Ohta	2012-09-04
8200128	Powder material agitator and cartridge	—	2012-06-12
8165496	Powder material cartridge, image forming section, image forming apparatus	—	2012-04-24