Learn more

OHTSU TIRE

Overview
  • Total Patents
    108
About

OHTSU TIRE has a total of 108 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan. Its main competitors in its focus markets transport, machines and measurement are ARTIC INVEST S A, CIE GÉNÉRALE DES ÉTABLISSEMENTS MICHELIN and SPIKESAFE OY.

Patent filings in countries

World map showing OHTSU TIREs patent filings in countries
# Country Total Patents
#1 Japan 108

Patent filings per year

Chart showing OHTSU TIREs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sakai Kenichi 30
#2 Ueda Minoru 20
#3 Arimura Kageyuki 11
#4 Minekawa Hiroshi 11
#5 Shinomiya Masami 9
#6 Matsushita Tomekichi 7
#7 Idei Takeo 7
#8 Nakamura Hironobu 6
#9 Okamoto Toshiharu 5
#10 Murakami Shinji 5

Latest patents

Publication Filing date Title
JPH03243337A Raw tire bead setting device
JPS60259435A Cord installation device for tire vulcanizing press
JPS60184831A Manufacture of pneumatic tire with lug
JPS60183203A Wheel with pneumatic tire including rugs
JPS60183204A Wheel with pneumatic tire including rugs
JPS60183205A Wheel with pneumatic tire including rugs
JPS60143107A Pneumatic tire with lug
JPS60177041A Rubber composition for tire tread
JPS60177040A Rubber composition for tire tread
JPS60169304A Tread pattern of vehicle tire
JPS60169305A Tread pattern of vehicle tire
JPS60141538A Manufacture of pneumatic tire with lug
JPS60141539A Manufacture of pneumatic tire with lug
JPS60139728A Tire tread rubber composition
JPS60139503A Studless tire
JPS60139727A Tire tread rubber composition
JPS60135740A Testing device for tire fall performance
JPS60135309A Pneumatic tyre
JPS59137264A Resilient caterpillar for crawler
JPS6090236A Rubber composition