YAMAMOTO MS CO LTD has a total of 70 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 1998. It filed its patents most often in United States, EPO (European Patent Office) and Republic of Korea. Its main competitors in its focus markets surface technology and coating, measurement and audio-visual technology are YAMAMOTO MEKKI SHIKENKI KK, HPC HIGH PERFORMANCE COATING O and THE ROYAL MINT LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 15 | |
#2 | EPO (European Patent Office) | 13 | |
#3 | Republic of Korea | 11 | |
#4 | Taiwan | 11 | |
#5 | China | 10 | |
#6 | WIPO (World Intellectual Property Organization) | 4 | |
#7 | Hong Kong | 3 | |
#8 | Singapore | 2 | |
#9 | Germany | 1 |
# | Industry | |
---|---|---|
#1 | Surface technology and coating | |
#2 | Measurement | |
#3 | Audio-visual technology | |
#4 | Semiconductors | |
#5 | Machine tools |
# | Name | Total Patents |
---|---|---|
#1 | Yamamoto Wataru | 61 |
#2 | Akiyama Katsunori | 27 |
#3 | Koiwa Kimiko | 14 |
#4 | Harada Fumio | 11 |
#5 | Hoshino Yoshiaki | 8 |
#6 | Wataru Yamamoto | 7 |
#7 | Ishiguro Masazumi | 5 |
#8 | Tsuru Yutaka | 5 |
#9 | Kiyokawa Hajime | 5 |
#10 | Yamamoto Tomoyuki | 4 |
Publication | Filing date | Title |
---|---|---|
KR20200118864A | Plating device and plating system | |
CN110088362A | Plater | |
US2019003069A1 | Plating device | |
SG11201604287YA | Plating apparatus and container bath |