Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Sansui Electric Co. — 19 Patents

Rank (All Time): #31,561 of 106,127Top 30%
17 inventors
19 Patents All Time

Top Inventors at Sansui Electric Co. All Time

Showing 1–17 of 17 inventors

RankNamePatents
1 Susumu Takahashi 7
2 Susumu Tanaka 4
3 Takaaki Yamamoto 3
#4 Masao Suzuki 2
#4 Ryosuke Ito 2
#6 Hiroshi Iida 1
#6 Hiroyuki Kanzaki 1
#6 Hiroshi Tabata 1
#6 Kazuyuki Fujio 1
#6 Katsumi Sasamoto 1
#6 Kazuo Yoshino 1
#6 Shinobu Takahashi 1
#6 Tadaaki Chikashige 1
#6 Tatsuya Inamiya 1
#6 Yasuhiro Fujimoto 1
#6 Yasuji Ikari 1
#6 Akira Kato 1