RN

Ryuichi Nakamura

YC Yamaichi Electronics Co.: 2 patents #4 of 14Top 30%
SO Sony: 1 patents #281 of 1,124Top 25%
Overall (1994): #8,998 of 165,921Top 6%
3
Patents 1994

Issued Patents 1994

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5374201 Socket for electric part 1994-12-20
5320550 Connector for electric part Kazumi Uratsuji, Noriyuki Matsuoka 1994-06-14
5299267 Operating apparatus of an audio mixer 1994-03-29