SAKURAI TAKESHI has a total of 14 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Japan, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets materials and metallurgy, audio-visual technology and computer technology are JARDEN ZINC PRODUCTS LLC, ISHIFUKU METAL IND and HAFNER GMBH & CO KG C.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 7 | |
#2 | United States | 5 | |
#3 | WIPO (World Intellectual Property Organization) | 2 |
# | Industry | |
---|---|---|
#1 | Materials and metallurgy | |
#2 | Audio-visual technology | |
#3 | Computer technology | |
#4 | Surface technology and coating | |
#5 | Electrical machinery and energy | |
#6 | Optics | |
#7 | Machines |
# | Name | Total Patents |
---|---|---|
#1 | Sakurai Takeshi | 14 |
#2 | Abe Yoshio | 3 |
#3 | Kameyama Yoshihiro | 2 |
#4 | Tamagawa Takashi | 1 |
#5 | Hirano Naotake | 1 |
#6 | Ishikawa Seiichi | 1 |
#7 | Saito Akira | 1 |
#8 | Kubota Kenji | 1 |
Publication | Filing date | Title |
---|---|---|
JP2013047930A | Moving image disclosure device, method and computer program | |
JP2013047929A | Moving image disclosure device, method and computer program | |
US2013167988A1 | Cu-Ni-Si-based copper alloy plate having excellent deep drawing workability and method of manufacturing the same | |
JP2001259296A | Foldable shape adjusting hanger | |
JPH1176493A | Game tool | |
JPH0756560A | Relaxation recognizing device for keyboard instrument player |