SHIN ETSU QUARTZ PRODUCTS CO LTD has a total of 63 patent applications. It decreased the IP activity by 14.0%. Its first patent ever was published in 2015. It filed its patents most often in Taiwan, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets machines, materials and metallurgy and surface technology and coating are SHIN-ETSU QUARTZ PRODUCTS CO LTD, SCHOTT GLAS and SHINETSU QUARTZ PROD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Taiwan | 12 | |
#2 | WIPO (World Intellectual Property Organization) | 12 | |
#3 | EPO (European Patent Office) | 11 | |
#4 | China | 9 | |
#5 | Republic of Korea | 9 | |
#6 | United States | 8 | |
#7 | Singapore | 2 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Materials and metallurgy | |
#3 | Surface technology and coating | |
#4 | Semiconductors | |
#5 | Environmental technology | |
#6 | Electrical machinery and energy | |
#7 | Basic materials chemistry | |
#8 | Textiles and paper | |
#9 | Optics |
# | Name | Total Patents |
---|---|---|
#1 | Yokosawa Yuya | 13 |
#2 | Mori Tatsuya | 12 |
#3 | Baba Yuji | 12 |
#4 | Sato Akira | 10 |
#5 | Shimada Atsushi | 8 |
#6 | Sumi Kotaro | 6 |
#7 | Yoshida Nobumasa | 6 |
#8 | Fujii Norikazu | 5 |
#9 | Ohama Yasuo | 5 |
#10 | Taniguchi Katsumi | 5 |
Publication | Filing date | Title |
---|---|---|
WO2021065556A1 | Heat-reflecting member, and method for manufacturing glass member having heat-reflecting layer included therein | |
WO2021049256A1 | Reflective member and glass layered member production method | |
WO2021024644A1 | Flame polishing device and method for flame-polishing end of quartz glass tube | |
EP3521250A1 | Method for producing hollow porous quartz glass base material | |
EP3471131A1 | Quartz glass member with increased exposed area, method for manufacturing same, and blade withi multiple peripheral cutting edges |