HF

Hiroshi Fujiwara

PA Panasonic: 2 patents #410 of 2,327Top 20%
TO Toyota: 2 patents #814 of 4,092Top 20%
Kubota: 1 patents #87 of 303Top 30%
Ricoh Company: 1 patents #415 of 1,125Top 40%
Overall (2022): #22,811 of 548,613Top 5%
6
Patents 2022

Issued Patents 2022

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11527778 All-solid-state battery and production method therefor Kazuhito KATO, Shinji Kojima, Katsuaki Odagi 2022-12-13
11513464 Image forming apparatus having an apparatus body and a detachable unit including a rotary body and drive gear Yasunobu Shimizu, Hiroshi Hosokawa, Kazuki Matsumoto 2022-11-29
11415948 Device for controlling electric motor Toru Tazawa 2022-08-16
11320805 Control device for electric motor Toru Tazawa 2022-05-03
11273703 Working machine Keigo Honda, Hiroaki Nakagawa, Daisuke Sakurai 2022-03-15
11217825 All solid-state battery, resin applicator, and method for producing all solid-state battery Yuichi Itoh, Yuto NARITA, Kazuhito KATO 2022-01-04