HY

Hitoshi Yokouchi

SK Showa Denko K.K.: 6 patents #217 of 1,736Top 15%
MK Mitsui Kinzoku Kogyo: 2 patents #31 of 99Top 35%
NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
Overall (All Time): #560,171 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
11018344 Current collector for electrical storage device, method for producing the same, and coating liquid used in said production method Akifumi TAKEDA, Takeshi Nakamura 2021-05-25
9774029 Anode for secondary battery, method for producing same, and secondary battery Masahiro Ohmori, Chiaki Sotowa, Masayuki Sanbayashi 2017-09-26
9515316 Method for producing anode active material for secondary battery, anode active material for secondary battery, method for producing anode for secondary battery, anode for secondary battery, and secondary battery Masahiro Ohmori, Chiaki Sotowa, Masayuki Sanbayashi 2016-12-06
9478366 Electric storage device and method for producing the same Masahiro Ohmori, Masatoshi Kunisawa 2016-10-25
8802187 Solar cell and process for producing the same Yoshiaki Ikenoue, Hisayuki Miki, Kenzo Hanawa, Yasumasa Sasaki, Ryoko Konta +1 more 2014-08-12
7431911 Barium titanate and production and process thereof Akihiko Shirakawa 2008-10-07
6432222 Method for producing a grain-oriented electrical steel sheet excellent in magnetic properties Yoshifumi Ohata, Tomoji Kumano, Norikazu Fujii, Hisashi Mogi, Norihiro Yamamoto 2002-08-13
5913563 Powered sliding device for vehicle sliding door Hirofumi Watanabe, Tetsuro Mizuki, Mitsuhiro Watanabe, Yuji Yoda, Manabu Nakajima +1 more 1999-06-22
5832669 Latch device for vehicle sliding door Tetsuro Mizuki, Hirofumi Watanabe, Yuji Yoda 1998-11-10