KS

Koji Sasaki

Canon: 4 patents #257 of 3,943Top 7%
DE Dexerials: 1 patents #41 of 117Top 40%
JM Johnan Manufacturing: 1 patents #7 of 9Top 80%
Ricoh Company: 1 patents #496 of 1,326Top 40%
Overall (2021): #16,345 of 548,734Top 3%
7
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11162283 Vehicle lid lock device Yuta SAKURAI 2021-11-02
11135841 Liquid discharge head and manufacturing method of the same Masataka Nagai, Masafumi Morisue, Seiichiro Yaginuma, Shinji Kishikawa 2021-10-05
11110719 Liquid discharge head Masafumi Morisue, Seiichiro Yaginuma, Shinji Kishikawa, Masataka Nagai 2021-09-07
11097540 Liquid ejection head and process for producing liquid ejection head Kazuhiro Asai, Jun Yamamuro, Shingo Nagata 2021-08-24
11064090 Management apparatus, image forming apparatus management system for managing usage of the image forming apparatus Atsushi Sakagami, Naoto Sakurai, Daiya Miyasaka, Tomoko Nishizawa 2021-07-13
11002993 Depolarizing plate, optical device and liquid-crystal display device including same, and depolarizing plate production method Akio Takada, Eiji Takahashi, Nobuyuki Koike, Naoki Hanashima 2021-05-11
10882318 Method of manufacturing semiconductor substrate and method of manufacturing substrate for liquid ejection head Kouji Hasegawa 2021-01-05