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

Junichi Abe — 7 Patents in 2017

Nec: 5 patents #44 of 890Top 5%
MCMitsubishi Chemical: 1 patents #79 of 275Top 30%
Mitsubishi Electric: 1 patents #903 of 2,608Top 35%
Tokyo, JP: #271 of 13,051 inventorsTop 3%
Overall (2017): #15,239 of 506,227Top 4%
7 Patents 2017

Issued Patents 2017

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
9853765 Signal processing device and signal processing method for optical polarization multiplexed signal Wakako Yasuda 2017-12-26
9831956 Signal processing device and signal processing method Wakako Yasuda 2017-11-28
9787403 Digital optical transmitter, optical communication system using the same, and digital optical transmission method 2017-10-10
9758663 Thermoplastic resin powder and method for producing same Fuminori Nakaya 2017-09-12
9686019 Coherent optical receiver, device and method for detecting inter-lane skew in coherent optical receiver Kiyoshi Fukuchi, Wakako Yasuda 2017-06-20
9646785 Vacuum monitoring device Naoaki Inoue, Tomoko Tanabe, Tomotaka Yano, Satoru Yoshida 2017-05-09
9571066 Digital filter circuit, digital filter processing method and digital filter processing program storage medium Atsufumi Shibayama 2017-02-14