HT

Hideki Takayama

Canon: 25 patents #2,400 of 19,416Top 15%
HI Hitachi: 5 patents #7,555 of 28,497Top 30%
HC Hitachi Koki Co.: 1 patents #557 of 888Top 65%
NC Nippon Paint Holdings Co.: 1 patents #415 of 834Top 50%
Overall (All Time): #113,735 of 4,157,543Top 3%
32
Patents All Time

Issued Patents All Time

Showing 26–32 of 32 patents

Patent #TitleCo-InventorsDate
5741552 Coating composition and method for forming multi-layer coating Eiichi Nishimura 1998-04-21
D319654 Line printer for electronic computer Junji Kobayashi, Hideaki Hasegawa, Tsutomu Omine, Masayuki Tamasaku 1991-09-03
D292629 Electric washing machine Gen Nagai, Takao Ohsawa, Masao Takahashi 1987-11-03
D292630 Clothes dryer Gen Nagai, Takao Ohsawa, Keiji Hikino 1987-11-03
D290052 Electric washing machine Takao Ohsawa, Hikaru Kaji, Hiroshi Ohsugi 1987-05-26
D285958 Water filter Hiroshi Koizumi, Hikaru Kaji, Masatoshi Tanabe 1986-09-30
D276433 Computer display Takeshi Abe, Tsuneo Hisa, Michiaki Kotsuka, Shuichi Hara 1984-11-20