Learn more

YOSHIDA MASAAKI

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    194,229
  • Filing trend
    ⇩ 100.0%
About

YOSHIDA MASAAKI has a total of 25 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1988. It filed its patents most often in United States, Japan and Canada. Its main competitors in its focus markets environmental technology, machines and transport are SHANDONG YUANQI NEW POWER TECH CO LTD, FASSNACHT JOCHEN and KIKUCHI YOSHIAKI.

Patent filings in countries

World map showing YOSHIDA MASAAKIs patent filings in countries
# Country Total Patents
#1 United States 12
#2 Japan 11
#3 Canada 1
#4 EPO (European Patent Office) 1

Patent filings per year

Chart showing YOSHIDA MASAAKIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yoshida Masaaki 25
#2 Yanagita Hideo 3
#3 Sugawara Mai 2
#4 Takai Masami 2
#5 Koshiyama Jun 2
#6 Yoshikawa Masahide 1
#7 Ueno Naohisa 1
#8 Kouno Satoshi 1

Latest patents

Publication Filing date Title
US2018079317A1 Storage apparatus, control apparatus, and moving body
US2016325633A1 Charge control apparatus, movable body, and charge control method
US2016185340A1 Operation mode control device, method for controlling operation mode, movable body, output control device, charge discharge control device, and electronic device
US2012053354A1 Method for producing oxygen-containing compound
JP2004262845A Comprehensive and environmentally compatible method for producing ester
JP2004250414A Method for recovering monomer of polyester
JP2004091403A Method for producing quinazoline derivative
JP2002212334A Method for decomposing polymer substance and method for chemical raw material production
EP1201728A2 Method for cutting polymer chains and method for producing chemical raw materials
JP2000319247A Production of urethane and carbonate
JPH10216193A Auxiliary tool for instillation
JPH10131483A Concrete panel and construction method of building using the panel
JPH09310460A Tiling construction method and device therefor
JPH0937686A Fishing tackle
JPH0280764A Form
JPH0280763A Form
CA759399A Artificial sweetening agent and method of preparing the same