KK

Koji Kawai

SE Seiko Epson: 10 patents #16 of 1,351Top 2%
HK Hamamatsu Photonics K.K.: 2 patents #37 of 212Top 20%
Overall (2017): #4,827 of 506,227Top 1%
12
Patents 2017

Issued Patents 2017

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
9852898 Target for ultraviolet light generation, electron beam-excited ultraviolet light source, and production method for target for ultraviolet light generation Yoshinori Honda, Hiroyuki Taketomi, Fumitsugu Fukuyo, Hidetsugu Takaoka, Takashi Suzuki 2017-12-26
D802050 Ink tank container for a printer Naomi Kimura, Hidenao Suzuki 2017-11-07
9728393 Target for ultraviolet light generation, electron beam-excited ultraviolet light source, and production method for target for ultraviolet light generation Yoshinori Honda, Hiroyuki Taketomi, Fumitsugu Fukuyo, Hidetsugu Takaoka, Takashi Suzuki 2017-08-08
9707768 Plug member and liquid container unit Koji Nishimaki, Naomi Kimura, Shoma Kudo, Shoichi Ishizawa, Yoshiyuki Tanaka +1 more 2017-07-18
9707769 Recording apparatus Hidenao Suzuki, Shoichi Ishizawa, Yoshiyuki Tanaka, Makoto Omuro 2017-07-18
9676201 Liquid container and liquid ejection apparatus Makoto Omuro, Yoshiyuki Tanaka, Shoichi Ishizawa 2017-06-13
D786345 Ink tank cap Naomi Kimura, Shoma Kudo, Koji Nishimaki, Yoshiyuki Tanaka, Shoichi Ishizawa +1 more 2017-05-09
D784444 Ink tank for printer Naomi Kimura, Shoma Kudo, Koji Nishimaki, Yoshiyuki Tanaka, Shoichi Ishizawa +1 more 2017-04-18
D780842 Ink tank for printer Naomi Kimura, Shoma Kudo, Koji Nishimaki, Yoshiyuki Tanaka, Shoichi Ishizawa +1 more 2017-03-07
D780257 Ink tank for printer Naomi Kimura, Shoma Kudo, Koji Nishimaki, Yoshiyuki Tanaka, Shoichi Ishizawa +1 more 2017-02-28
D780259 Ink tank for printer Naomi Kimura, Shoma Kudo, Koji Nishimaki, Yoshiyuki Tanaka, Shoichi Ishizawa +1 more 2017-02-28
D780258 Ink tank for printer Naomi Kimura, Shoma Kudo, Koji Nishimaki, Yoshiyuki Tanaka, Shoichi Ishizawa +1 more 2017-02-28