Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
TM

Tatsuya Mukawa

Panasonic: 6 patents #4,438 of 21,108Top 25%
Overall (All Time): #848,764 of 4,157,543Top 25%
6 Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9332148 Reading device Kazuki Saitou 2016-05-03
9047526 Reading device Kazuki Saitou 2015-06-02
8854703 Document reading device Kazuki Saitou 2014-10-07
8844819 Reading device Kazuki Saitou 2014-09-30
8559073 Booklet reading device Kazuki Saitou 2013-10-15
8453930 Reading device Kazuki Saitou 2013-06-04