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

Hiroki Tanaka

KSKyocera Document Solutions: 2 patents #96 of 511Top 20%
Ricoh Company: 2 patents #386 of 1,821Top 25%
KUKyoto University: 1 patents #46 of 182Top 30%
NSNec Display Solutions: 1 patents #8 of 38Top 25%
SISumitomo Heavy Industries: 1 patents #20 of 62Top 35%
YCYanmar Holdings Co.: 1 patents #24 of 83Top 30%
Canon: 1 patents #1,618 of 3,589Top 50%
DADaicel: 1 patents #19 of 94Top 25%
INIntel: 1 patents #2,031 of 5,158Top 40%
HIHitachi: 1 patents #303 of 1,215Top 25%
Yokohama, AZ: #1 of 5 inventorsTop 20%
Overall (2018): #5,612 of 503,207Top 2%
11 Patents 2018

Issued Patents 2018

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
10155123 Neutron capture therapy system Tetsuya Mukawa, Kazuya Taki 2018-12-18
10121679 Package substrate first-level-interconnect architecture Aleksandar Aleksov, Kristof Darmawikarta, Arnab Sarkar, Robert Alan May, Sri Ranga Sai Boyapati 2018-11-06
10108126 Image forming apparatus with an improved voltage controlled light emitter Atsushi Ishizaki 2018-10-23
10082746 Image forming apparatus Kenichi Hayashi 2018-09-25
10047257 Adhesive agent composition for multilayer semiconductor Katsuhiro Nakaguchi, Kiyoharu Tsutsumi, Yousuke Ito, Naoko Tsuji 2018-08-14
10039176 Discharge lamp lighting device, lamp failure detection method, and projector Koichi Tagishi, Yasuji Kawai 2018-07-31
9982591 Engine Takaaki Nishioka, Hirofumi Yukawa, Kenya Onishi 2018-05-29
9977368 Developing apparatus, process cartridge, and image forming apparatus Motonari Ito, Satoshi Sunahara, Akihisa Matsukawa, Toshiki Okamura 2018-05-22
9964635 Production method for ultrasonic probe, ultrasonic probe, and ultrasonic diagnosis device Shuntaro Machida, Akifumi Sako, Taiichi Takezaki, Yasuhiro Yoshimura, Tatsuya Nagata +1 more 2018-05-08
9962927 Position detection apparatus, droplet discharging apparatus, method for detecting position, and medium Yasunari Harada, Jun Watanabe, Tetsuyoshi Nakata, Toshiaki Hosokawa, Shunsuke Shitaoka 2018-05-08
9944089 Image forming apparatus and image forming method 2018-04-17