TH

Tadashi Hayakawa

Ricoh Company: 5 patents #26 of 1,125Top 3%
HK Henkel Ag & Co. Kgaa: 1 patents #109 of 384Top 30%
Overall (2022): #19,380 of 548,613Top 4%
6
Patents 2022

Issued Patents 2022

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11485883 Aqueous bonding composition Tsuyoshi Tamogami, Yoshio Yoshida 2022-11-01
11467516 Powder container and image forming apparatus Hiroshi Hosokawa, Tsukuru Kai, Junichi Matsumoto, Makoto Komatsu, Yuzuru Ozawa +2 more 2022-10-11
11429036 Information storage system including a plurality of terminals Yasufumi Takahashi, Kunihiro Ohyama, Masayuki Yamane, Takeshi Uchitani, Takuji Takahashi +5 more 2022-08-30
11281124 Powder container, powder supply device and image forming apparatus Junichi Matsumoto, Tsukuru Kai, Hiroshi Hosokawa, Makoto Komatsu, Yuzuru Ozawa 2022-03-22
11275327 Information storage system including a plurality of terminals Yasufumi Takahashi, Kunihiro Ohyama, Masayuki Yamane, Takeshi Uchitani, Takuji Takahashi +5 more 2022-03-15
11249421 Powder container, powder supply device and image forming apparatus Junichi Matsumoto, Tsukuru Kai, Hiroshi Hosokawa, Makoto Komatsu, Yuzuru Ozawa 2022-02-15