RI

Ritsuko Inoue

SO Sony: 6 patents #6,793 of 25,231Top 30%
Ricoh Company: 4 patents #4,167 of 9,818Top 45%
Overall (All Time): #522,804 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
7099724 Information processing system Kazuki Satake, Hiroyuki Mori, Naoko Takeda, Masayoshi Kanno, Miho Kamiyama 2006-08-29
6791029 Electronic appliance having housing-case made of biodegradable material, and container made of biodegradable material Hiroyuki Mori, Kazuki Satake, Miyuki Kamei, Yuko Fujihira, Tsutomu Noguchi 2004-09-14
6512174 Electronic appliance having housing-case made of biodegradable material, and container made of biodegradable material Hiroyuki Mori, Kazuki Satake, Miyuki Kamei, Yuko Fujihira, Tsutomu Noguchi 2003-01-28
6380710 Photovoltaic-charged secondary battery device Haruo Watanabe, Koichiro Hinokuma, Tomikazu Watanabe, Hiroshi Miyazawa 2002-04-30
6188197 Light charging type secondary battery unit having a photo-electric transducer being wound on a winding core and electrical equipment Haruo Watanabe, Tomikazu Watanabe, Koichiro Hinokuma 2001-02-13
5821035 Resist developing apparatus and resist developing method Harunobu Hirano, Yasushi Kusano, Rikio Ikeda 1998-10-13
D322618 Camera 1991-12-24
D310841 Camera 1990-09-25
D296333 Camera 1988-06-21
D295420 Camera 1988-04-26