Learn more

WATANABE KAZUYA

Overview
  • Total Patents
    11
About

WATANABE KAZUYA has a total of 11 patent applications. Its first patent ever was published in 1991. It filed its patents most often in United States. Its main competitors in its focus markets transport, audio-visual technology and medical technology are ITO HARUO, SHANGHAI YUXING ELECTRONIC TECH CO LTD and MEKRA LANG GMBH & CO KG.

Patent filings in countries

World map showing WATANABE KAZUYAs patent filings in countries
# Country Total Patents
#1 United States 11

Patent filings per year

Chart showing WATANABE KAZUYAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Watanabe Kazuya 11
#2 Aikyo Hideyuki 1
#3 Yanagihara Masahiko 1
#4 Kadowaki Jun 1
#5 Someya Akira 1
#6 Yamashita Norichika 1
#7 Tanaka Yu 1
#8 Nagamine Noboru 1
#9 Sugiura Daisuke 1
#10 Nito Masahito 1

Latest patents

Publication Filing date Title
US2012293877A1 Imaging lens
US5356289A Orthodontic bracket
US5230620A Orthodontic buccal tube