YAMATO ELECTRONIC CO LTD has a total of 27 patent applications. Its first patent ever was published in 2003. It filed its patents most often in China, Republic of Korea and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets materials and metallurgy, semiconductors and electrical machinery and energy are YUZHOU TUHUN JUN PORCELAIN CO LTD, FOSHAN TAOYING NEW MAT CO LTD and TILEMENT CORP.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 6 | |
#2 | Republic of Korea | 6 | |
#3 | WIPO (World Intellectual Property Organization) | 6 | |
#4 | EPO (European Patent Office) | 3 | |
#5 | United States | 3 | |
#6 | Taiwan | 2 | |
#7 | Hong Kong | 1 |
# | Industry | |
---|---|---|
#1 | Materials and metallurgy | |
#2 | Semiconductors | |
#3 | Electrical machinery and energy | |
#4 | Machines | |
#5 | Optics | |
#6 | Environmental technology |
# | Name | Total Patents |
---|---|---|
#1 | Sarata Tsugumitsu | 11 |
#2 | Hatate Yasuo | 11 |
#3 | Honda Tomoyuki | 11 |
#4 | Uemura Yoshimitsu | 11 |
#5 | Yoshida Masahiro | 11 |
#6 | Kohara Yoshihiro | 9 |
#7 | Iwashita Masahiro | 8 |
#8 | Takao Yoshinari | 7 |
#9 | Fukunaga Hiroyuki | 6 |
#10 | Lee Seungwoo | 4 |
Publication | Filing date | Title |
---|---|---|
WO2017119131A1 | Fluorinated tin-based glass frit and method for manufacturing same | |
WO2016110986A1 | Crystallized glass and binding method, and method for producing molded product | |
KR20160053842A | Vanadium-based glass material for local heat sealing, flat display using the same, and method for manufacturing the display | |
KR20110107250A | Dye sensitized solar cells | |
WO2011108115A1 | Lead-free glass material for organic-el sealing, organic el display formed using same, and process for producing the display | |
KR20060032950A | Lead-free glass material for use in sealing and, sealed article and method for sealing using the same | |
WO2005000755A1 | Lead-free glass material for use in sealing and, sealed article and method for sealing using the same |