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USPTO Patent Rankings Data through Dec 31, 2025
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Cdk — 8 Patents

Rank (All Time): #66,124 of 106,120Top 65%
19 inventors
8 Patents All Time

Top Inventors at Cdk All Time

Showing 1–19 of 19 inventors

RankNamePatents
1 Hiroshi Itafuji 2
1 Masayuki Kouketsu 2
3 Akinori Masamura 1
3 Daiju Maki 1
3 Hiroshi Enomoto 1
3 Hiroki Iwata 1
3 Hiroshi Takehara 1
3 Kazuhisa Watanabe 1
3 Masatoshi Shiino 1
3 Masayuki Watanabe 1
3 Mitsuru Mamyo 1
3 Satoshi Enomoto 1
3 Shinichi Nitta 1
3 Shigeaki Suzuki 1
3 Takanobu Ishihara 1
3 Tatsuya Nozaki 1
3 Terumasa Takeuchi 1
3 Toshiyuki Nagao 1
3 Yoshinori Nozawa 1