Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RC

Ricoh Microelectronics Co. — 18 Patents

Rank (All Time): #32,795 of 106,120Top 35%
11 inventors
18 Patents All Time

Top Inventors at Ricoh Microelectronics Co. All Time

Showing 1–11 of 11 inventors

RankNamePatents
1 Makoto Kinoshita 13
2 Kenji Katsuhara 2
2 Masami Yamashita 2
2 Takeshi Kobayashi 2
#5 Eiji Moriyama 1
#5 Fumio Ikeuchi 1
#5 Hiroyuki Yasugi 1
#5 Junichi Kawakami 1
#5 Koji Mantani 1
#5 Shuhei Abe 1
#5 Takuo Takai 1