HZ

Hongfei Zhang

FL Fujitsu Component Limited: 15 patents #49 of 281Top 20%
CC Crrc Nanjing Puzhen Co.: 1 patents #19 of 60Top 35%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
Overall (All Time): #267,558 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
D1017229 Diaper bag 2024-03-12
11738784 Logic control system for magnetic track braking of rail transit vehicle Jian Sun, Qian Zhang, Xun Mao, Dejian Song, Fei Xiao +2 more 2023-08-29
10451824 Optical connector Satoshi Moriyama, Shinichiro Akieda 2019-10-22
10234638 Ferrule Osamu Daikuhara, Shinichiro Akieda 2019-03-19
10209458 Optical module with multiple lenses including dummy lens Shigemi Kurashima, Shinichiro Akieda, Osamu Daikuhara 2019-02-19
10162132 Pull part and optical module Shinichiro Akieda, Osamu Daikuhara 2018-12-25
10133016 Optical module Shigemi Kurashima, Satoshi Moriyama, Shinichiro Akieda, Rie Gappa, Mitsuki Kanda 2018-11-20
10079452 Removal unit Shinichiro Akieda 2018-09-18
10042134 Optical module Shigemi Kurashima, Satoshi Moriyama, Shinichiro Akieda, Rie Gappa, Mitsuki Kanda 2018-08-07
9983367 Optical module and method of making optical module Osamu Daikuhara, Hidenobu Muranaka 2018-05-29
9904020 Connecting component Shinichiro Akieda, Osamu Daikuhara 2018-02-27
9874705 Optical waveguide module Rie Gappa, Osamu Daikuhara, Shinichiro Akieda, Satoshi Moriyama, Mitsuki Kanda 2018-01-23
9857546 Optical module Shigemi Kurashima, Satoshi Moriyama, Shinichiro Akieda, Rie Gappa, Mitsuki Kanda 2018-01-02
9784931 Optical waveguide module Rie Gappa, Osamu Daikuhara, Shinichiro Akieda, Satoshi Moriyama, Mitsuki Kanda 2017-10-10
9645319 Optical connector Ayumu Akabane, Shinichiro Akieda 2017-05-09
9599773 Optical waveguide module Rie Gappa, Osamu Daikuhara, Shinichiro Akieda, Satoshi Moriyama, Mitsuki Kanda 2017-03-21
9126439 Printer Kohei Takahashi, Masahiro Kaneko, Nobuo Yatsu, Takuya Uchiyama, Ying Li +2 more 2015-09-08