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RUBYCON CORP

Overview
  • Total Patents
    234
  • GoodIP Patent Rank
    46,837
  • Filing trend
    ⇧ 250.0%
About

RUBYCON CORP has a total of 234 patent applications. It increased the IP activity by 250.0%. Its first patent ever was published in 1990. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets electrical machinery and energy, environmental technology and it methods for management are Anhui hanyu electric co ltd, SUZHOU TANGFENG ELECTRICAL APPLIANCE CO LTD and NINGBO SHINE ELECTRICAL TECH CO LTD.

Patent filings per year

Chart showing RUBYCON CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Komatsu Akihiko 95
#2 Ogawara Tetsushi 47
#3 Kako Tomonao 23
#4 Uzawa Shigeru 16
#5 Tezuka Takenori 16
#6 Sakurai Yoshishige 15
#7 Tomimoto Shigeya 14
#8 Ito Masaru 14
#9 Iizawa Kazuyuki 13
#10 Matsuzawa Taketo 13

Latest patents

Publication Filing date Title
JP2021004802A Humidity sensor and manufacturing method thereof
JP2021005617A Electrolytic capacitor
JP2020184602A Solid electrolytic capacitor and manufacturing method thereof
JP2020119916A Solid electrolytic capacitor and method for manufacturing the same
JP2020107663A Electrolytic capacitor
WO2019131302A1 Humidity sensor and manufacturing method for same
JP2020077740A Method for manufacturing solid electrolytic capacitor
JP2019201110A Electric double layer capacitor
JP2019201109A Electrolytic capacitor
JP2019197787A Organic polymer capacitor
JP2019140261A Electric double layer capacitor
US2018040430A1 Solid electrolytic capacitor and manufacturing method thereof
JP2018026542A Solid electrolytic capacitor and method for manufacturing the same
US2016099113A1 Solid Electrolytic capacitor and manufacturing method thereof
JP2017033966A Manufacturing method of thin film polymer multilayer capacitor and thin film polymer multilayer capacitor
JP2016171151A Method for producing thin-film polymer laminated film capacitor
JP2016076680A Solid electrolytic capacitor and method of manufacturing the same
WO2016110972A1 Fixing member-attached electronic component, and fixing member
WO2016084136A1 Four-terminal snubber capacitor and capacitor module
JP2016076562A Solid electrolytic capacitor