TH

Tadashi Hayakawa

Ricoh Company: 2 patents #318 of 1,487Top 25%
HK Henkel Ag & Co. Kgaa: 1 patents #111 of 341Top 35%
Overall (2020): #67,323 of 565,922Top 15%
3
Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10754275 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 2020-08-25
10725398 Developer container having a cap with three portions of different diameters Yasufumi Takahashi, Kunihiro Ohyama, Masayuki Yamane, Takeshi Uchitani, Takuji Takahashi +5 more 2020-07-28
10604682 Hot-melt pressure-sensitive adhesive Yukio Isobe, Itsuro Tomatsu 2020-03-31