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

Man Design Co. — 27 Patents

Rank (All Time): #22,898 of 106,120Top 25%
14 inventors
27 Patents All Time

Top Inventors at Man Design Co. All Time

Showing 1–14 of 14 inventors

RankNamePatents
1 Giichiro Shimizu 13
2 Toshiharu Okuyama 11
2 Yoshio Wakatsuki 11
#4 Hajime Takeuchi 7
#4 Shiro Takahashi 7
#6 Misao Shimizu 5
#7 Tsuneo Hasegawa 2
#8 Masaaki Tanabe 1
#8 Naoya Kurihara 1
#8 Tadahisa Mogaki 1
#8 Tamotsu Mori 1
#8 Toshio Mikiya 1
#8 Toshio Osada 1
#8 Yoshio Wakatuski 1