Learn more

DAIKEN CORP

Overview
  • Total Patents
    879
  • GoodIP Patent Rank
    4,941
  • Filing trend
    ⇩ 10.0%
About

DAIKEN CORP has a total of 879 patent applications. It decreased the IP activity by 10.0%. Its first patent ever was published in 1991. It filed its patents most often in Japan, China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets thermal processes, environmental technology and surface technology and coating are DAIKIN IND LTD, JOHNSON CONTROLS HITACHI AIR CONDITIONING TECH (HONGKONG) LTD and HITACHI JOHNSON CONTROLS AIR CONDITIONING INC.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Kishida Yasuhiro 52
#2 Mizushima Kunitomo 45
#3 Akiyama Akinori 27
#4 Ishiguro Shigenori 26
#5 Komakura Masakazu 25
#6 Sono Fumitaka 19
#7 Iida Kenta 18
#8 Morishita Shigeru 18
#9 Ozawa Tadashi 18
#10 Nishioka Yuki 17

Latest patents

Publication Filing date Title
JP2020165290A Soundproof floor material
JP2020142065A Shelf pillar fitting structure and shelf pillar utilization system
JP2020101077A Paper tube for tatami and tatami using the paper tube
JP2020143568A Storage reform unit and construction method thereof
JP2020103882A Panel unit and face-to-face kitchen including the same
JP2020094479A Completed tatami and construction method thereof
JP2020083754A Inorganic board, ceiling finishing material, ceiling structure, and method for producing inorganic board
JP2020076293A Sound insulation floor substrate material, sound insulation floor structure and construction method therefor
JP2021008781A Roof base material and roof structure provided with the same
JP2020200687A Building design panel and door
JP2020200642A Upper hanging sliding door
JP2020162962A High-riding bed, unit room with the same and construction method of high-riding bed
JP2020165195A Multicolor woven tatami mat
JP2020165228A Unit room, unit room connecting member, and construction method unit room
JP2020162874A Mounting template, producing method thereof and part mounting method
JP2020165191A Tatami mat surface material and rimless tatami using the same
JP2020165227A Unit room and unit room connection
JP2020165089A Opening frame fitting method, opening frame, and hinge fixing method
JP2020159158A Decorative rib material, construction method thereof and louver structure
JP2020159081A Wrapping decorative sheet