Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Naldec — 18 Patents

Rank (All Time): #33,055 of 106,120Top 35%
31 inventors
18 Patents All Time

Top Inventors at Naldec All Time

Showing 1–31 of 31 inventors

RankNamePatents
1 Shinshi Kajimoto 5
2 Eiji Ukita 4
2 Hiroshi Asou 4
2 Takashi Tsuchida 4
2 Toshikazu Ishikawa 4
2 Yasuhiro Enno 4
#7 Masayuki Jinno 3
#7 Mineharu Shibata 3
#7 Osamu Michihira 3
#7 Shigetoshi Doi 3
#7 Shin Takehara 3
#7 Yasuhiko Kurata 3
#7 Yoshihisa Kanno 3
#14 Akihiro Furuzawa 2
#14 Chikashi Tagawa 2
#14 Hiroshi Ueda 2
#14 Katumi Miyahara 2
#14 Takeshi Yamane 2
#14 Yoshiaki Anan 2
#14 Yoshiki Kubo 2
#14 Yoshiaki Nagayama 2
#14 Yuichi Akiyama 2
#23 Akira Sone 1
#23 Atsushi Okamitsu 1
#23 Etsuko Yamamoto 1
#23 Hiroshi Tagawa 1
#23 Junichi Miyawaki 1
#23 Kazufumi Adachi 1
#23 Kenji Shodai 1
#23 Manabu Hirozawa 1
#23 Shinji Kato 1