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USPTO Patent Rankings Data through Dec 31, 2025
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Ishizuka Electronics — 9 Patents

Rank (All Time): #60,736 of 106,120Top 60%
11 inventors
9 Patents All Time

Top Inventors at Ishizuka Electronics All Time

Showing 1–11 of 11 inventors

RankNamePatents
1 Haruyuki Endo 4
1 Toshiyuki Nojiri 4
3 Takeshi Fuse 3
#4 Hiroyuki Ishida 2
#4 Jun Kamiyama 2
#4 Shinichi Saito 2
#4 Toshikazu Okada 2
#8 Kenichi Hiroe 1
#8 Shigeru Takada 1
#8 Tadashi Matsudate 1
#8 Yasutaka Tanaka 1