JM

Junichi Matsumoto

Ricoh Company: 5 patents #109 of 1,810Top 7%
SH Shimadzu: 1 patents #54 of 222Top 25%
TO Toyota: 1 patents #1,214 of 3,557Top 35%
Overall (2017): #15,205 of 506,227Top 4%
7
Patents 2017

Issued Patents 2017

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
9772579 Developing device and image forming apparatus incorporating same Yuki Oshikawa, Akira Azami, Yoshiko Ogawa, Masaaki Yamada, Yoshihiro Fujiwara +6 more 2017-09-26
9746485 Automatic blood coagulation analysis device 2017-08-29
9740139 Powder container including a container portion to be engaged with a powder replenishing device Hiroshi Hosokawa, Tsukuru Kai, Makoto Komatsu, Tadashi Hayakawa, Yuzuru Ozawa +2 more 2017-08-22
9625851 Developing device and image forming apparatus incorporating same Yuki Oshikawa, Akira Azami, Yoshiko Ogawa, Masaaki Yamada, Yoshihiro Fujiwara +6 more 2017-04-18
9598031 Vehicle 2017-03-21
9547257 Developer pump with restricted detection time and image forming device Kiyonori Tsuda, Nobuo Takami, Yutaka Takahashi, Kentaro Mikuniya, Keinosuke Kondoh +2 more 2017-01-17
9547258 Powder container, powder supply device and image forming apparatus Tsukuru Kai, Hiroshi Hosokawa, Makoto Komatsu, Tadashi Hayakawa, Yuzuru Ozawa 2017-01-17