TH

Tadashi Hayakawa

Ricoh Company: 3 patents #261 of 1,810Top 15%
HK Henkel Ag & Co. Kgaa: 2 patents #19 of 276Top 7%
Overall (2017): #25,330 of 506,227Top 6%
5
Patents 2017

Issued Patents 2017

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9828535 Hot melt pressure-sensitive adhesive for labeling Makoto Takenaka 2017-11-28
9790409 Hot melt adhesive Makoto Takenaka, Ai Takamori 2017-10-17
9740139 Powder container including a container portion to be engaged with a powder replenishing device Hiroshi Hosokawa, Tsukuru Kai, Junichi Matsumoto, Makoto Komatsu, Yuzuru Ozawa +2 more 2017-08-22
9599927 Apparatus and method for preventing an information storage device from falling from a removable device Yasufumi Takahashi, Kunihiro Ohyama, Masayuki Yamane, Takeshi Uchitani, Takuji Takahashi +5 more 2017-03-21
9547258 Powder container, powder supply device and image forming apparatus Junichi Matsumoto, Tsukuru Kai, Hiroshi Hosokawa, Makoto Komatsu, Yuzuru Ozawa 2017-01-17