YAMAGUCHI YOSHIHIRO has a total of 25 patent applications. Its first patent ever was published in 1977. It filed its patents most often in United States, Japan and EPO (European Patent Office). Its main competitors in its focus markets medical technology, semiconductors and environmental technology are SHINKO SEIKI COMPANY LTD, CHENG CHI WAH and OERLIKON ASSEMBLY EQUIPMENT AG.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 15 | |
#2 | Japan | 9 | |
#3 | EPO (European Patent Office) | 1 |
# | Industry | |
---|---|---|
#1 | Medical technology | |
#2 | Semiconductors | |
#3 | Environmental technology | |
#4 | Machines | |
#5 | Chemical engineering | |
#6 | Machine tools | |
#7 | Electrical machinery and energy | |
#8 | Packaging and shipping |
# | Name | Total Patents |
---|---|---|
#1 | Yamaguchi Yoshihiro | 22 |
#2 | Oya Hidetoshi | 4 |
#3 | Hatao Yasuki | 3 |
#4 | Ohnishi Satoshi | 3 |
#5 | Iriyama Takahiro | 2 |
#6 | Taniguchi Keiji | 1 |
#7 | Ito Tomonori | 1 |
#8 | Okada Katsuhiko | 1 |
#9 | Morimoto Shigeo | 1 |
#10 | Kuraoka Kazuhiro | 1 |
Publication | Filing date | Title |
---|---|---|
JP2013202174A | Muscle point pressing rod | |
US2010155373A1 | Plasma torch, plasma torch nozzle, and plasma-working machine | |
US2008314875A1 | Thermal cutter with sound absorbent walls | |
JP2009153839A | System and method for processing wave form of electrocardiogram | |
JP2001032442A | Assembled structural body | |
JPH10241404A | Floodlighting device and assembly used for it | |
JPH10188068A | Security gate system | |
JPH03269772A | Digital operation circuit for color picture processing | |
JPH03152677A | Inter-digital picture data comparing device | |
JPS581599A | Manufacture of resin object of craftwork | |
JPS5481331A | Production of brick adhesive clay containing antifreezing agent |