KK

Koji Kawai

SE Seiko Epson: 5 patents #79 of 1,371Top 6%
MC Miyoshi Oil & Fat Co.: 2 patents #1 of 5Top 20%
MC Murata Manufacturing Co.: 1 patents #394 of 1,024Top 40%
TC Tokai Optical Co.: 1 patents #1 of 5Top 20%
Overall (2019): #13,757 of 560,194Top 3%
8
Patents 2019

Issued Patents 2019

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
10432108 Power supply system 2019-10-01
D856412 Printer Tomoyuki Higuchi, Hideki Kato, Matt Delegate, Kazunori Takabayashi 2019-08-13
10343409 Liquid jet apparatus, tank unit, and printer Tomoyuki Higuchi, Takaaki Ishikawa, Hidenao Suzuki, Naomi Kimura, Shoma Kudo +4 more 2019-07-09
10316024 Additive for imparting ultraviolet absorbency and/or high refractive index to matrix, and resin member using same Kotaro Kaneko, Nobuhiro Kaneko, Yuichi Shishino, Kuniyoshi Okamoto 2019-06-11
10240141 Biocatalyst solvent using ionic liquid, and biocatalyst solution containing biocatalyst and said solvent Kotaro Kaneko, Nobuhiro Kaneko 2019-03-26
D841085 Printer Tomoyuki Higuchi, Hideki Kato, Matt Delegate, Kazunori Takabayashi 2019-02-19
D839342 Printer Tomoyuki Higuchi, Hideki Kato, Matt Delegate, Kazunori Takabayashi 2019-01-29
10183491 Cap attached to ink tank of printer Hidenao Suzuki, Naomi Kimura, Shoma Kudo, Soshi OKAWA, Ekie Purnomo +2 more 2019-01-22