EM

Etsushi Muramatsu

PA Panasonic: 22 patents #856 of 21,108Top 5%
Overall (All Time): #198,186 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D606601 Fitness apparatus 2009-12-22
D581995 Fitness equipment 2008-12-02
D580671 Electric massaging chair Motohiro Aoki, Yoshiyuki Miyake, Jyunichi Yamada, Nobutaka Katou 2008-11-18
D574451 Fitness equipment 2008-08-05
D572950 Electric massaging chair Motohiro Aoki, Yoshiyuki Miyake, Jyunichi Yamada, Nobutaka Katou 2008-07-15
D572951 Electric massaging chair Motohiro Aoki, Yoshiyuki Miyake, Jyunichi Yamada, Nobutaka Katou 2008-07-15
7350300 Shaver Takashi Yamaguchi, Yasunori Ueda, Kotaro Yanagi, Izumi Mihara, Masahiro Takatani +7 more 2008-04-01
D532828 Exercise device 2006-11-28
D527431 Exercise device 2006-08-29
D500890 Electrical hair clipper 2005-01-11
D499844 Electric hair clipper 2004-12-14
D479360 Electric razor Tsuyoshi Nishizawa, Takumi Adachi 2003-09-02
D477113 Electric shaver Takumi Adachi, Shinji Yamamoto 2003-07-08
D453329 Antenna for position detection 2002-02-05
6125545 Hair cutter Naoki Yamaguchi, Shinji Yamamoto 2000-10-03
D425199 Electric depilator 2000-05-16
D373419 Sphygmomanometer Florian Seiffert, Keiichi Kitagawa 1996-09-03
D344156 Electric shaver Akio Goto, Shinji Yamamoto 1994-02-08
D341003 Combined electric shaver and cap therefor Kouji Ohmaki, Akio Goto, Shinji Yamamoto 1993-11-02
D340540 Electric shaver Yoshiyuki Nakashima, Akio Goto, Shinji Yamamoto 1993-10-19
D337857 Electric shaver Yoshiyuki Nakashima, Akio Goto, Shinji Yamamoto 1993-07-27
D332143 Electric massager Taro Mochida, Kuniharu Ichikawa 1992-12-29