Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–8 of 8 inventors

Rank Inventor Primary Company Patents
1 Hiroki Takahashi Sharp Kabushiki Kaisha 5
1 Takamitsu Sasaki Panasonic 5
3 Shintaro Yamada Ricoh Company 4
#4 Kozo Oka 2
#4 Satoshi Nakazawa Nec 2
#4 Kazuaki Suzuki Nikon 2
#7 Shigeru Oshima Canon 1
#7 Yoshihiko Maeda Panasonic 1

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