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ASAHI GLASS CO LTD

Overview
  • Total Patents
    36,257
  • GoodIP Patent Rank
    290
  • Filing trend
    ⇩ 82.0%
About

ASAHI GLASS CO LTD has a total of 36,257 patent applications. It decreased the IP activity by 82.0%. Its first patent ever was published in 1922. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets machines, materials and metallurgy and environmental technology are AGC INC, GLAVERBEL and NIPPON SHEET GLASS CO LTD.

Patent filings per year

Chart showing ASAHI GLASS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Morimoto Takeshi 759
#2 Koike Akio 400
#3 Oda Yoshio 375
#4 Miyake Haruhisa 361
#5 Niiyama Satoshi 345
#6 Okazoe Takashi 335
#7 Hiratsuka Kazuya 332
#8 Kitamura Tateo 331
#9 Okamoto Hidekazu 325
#10 Fukushima Masato 309

Latest patents

Publication Filing date Title
CN111750705A Flow path structure of heat exchanger and heat exchanger
CN111129358A Method for manufacturing photoelectric conversion element
CN110965386A Water and oil proofing composition, article, and water and oil proofing paper
CN109455906A The manufacturing method of 3D the cover glass and its molding die and 3D the cover glass
CN109422448A The manufacturing method of 3D protection glass
WO2019004289A1 Reflective type screen
US2018333948A1 Producing method of base member provided with printed layer and base member provided with printed layer
US2018327301A1 Method for manufacturing bent substrate and bent substrate
JP2018122430A Film body for holding glass substrate and method for polishing glass substrate
CN108693594A Glass light guide plate
DE102018002397A1 ANTI-GLARE GLASS SUBSTRATE
JP2019055474A Film body for holding glass substrate and method for polishing glass substrate
JP2018106183A Reflection type mask blank for euv lithography, and, reflection type mask for euv lithography
JP2018076230A Glass substrate and manufacturing method of the glass substrate
US2018215659A1 Cover glass and glass laminate
WO2018135593A1 Cell production method and kit for producing cells
WO2018131527A1 Glass casing and communication device
CN109971317A The manufacturing method of powder coating
CN108248155A Laminated body, the supporting base material with silicone resin layer, the manufacturing method of the resin substrate with silicone resin layer and electronic device
CN108248159A Laminated body, the supporting base material with silicone resin layer, the resin substrate with silicone resin layer, electronic device manufacturing method