TN

Tsuyoshi Nishizawa

PA Panasonic: 39 patents #326 of 21,108Top 2%
SC Shin-Etsu Handotai Co.: 4 patents #180 of 679Top 30%
Overall (All Time): #70,681 of 4,157,543Top 2%
43
Patents All Time

Issued Patents All Time

Showing 26–43 of 43 patents

Patent #TitleCo-InventorsDate
D567446 Electric hair clipper Shigehito Hara 2008-04-22
7350300 Shaver Takashi Yamaguchi, Yasunori Ueda, Kotaro Yanagi, Izumi Mihara, Masahiro Takatani +7 more 2008-04-01
D549647 Charger with washing apparatus 2007-08-28
D549874 Electric shaver 2007-08-28
D549875 Electric shaver Yasuhiro Akahori 2007-08-28
D523586 Electric shaver 2006-06-20
D514745 Electric shaver 2006-02-07
D514254 Electric shaver 2006-01-31
D513541 Electric shaver 2006-01-10
D512962 Charger for an electric shaver 2005-12-20
D511590 Electric shaver 2005-11-15
D511398 Electric shaver 2005-11-08
D506437 Charger 2005-06-21
D494318 Hair dryer Toshiaki Nakajyo 2004-08-10
D481491 Electric razor Etushi Muramatsu, Takumi Adachi 2003-10-28
D479360 Electric razor Etsushi Muramatsu, Takumi Adachi 2003-09-02
D471671 Electric shaver 2003-03-11
D425241 Handheld electric face cleaner Katsunori Someya 2000-05-16