TANAKA SHIGEO has a total of 13 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Japan, United States and Canada. Its main competitors in its focus markets audio-visual technology, materials and metallurgy and telecommunications are ASEA CERAMA AB, Dongguan huajing powder metallurgy co ltd and ALLOMET CORP.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 9 | |
#2 | United States | 2 | |
#3 | Canada | 1 | |
#4 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Audio-visual technology | |
#2 | Materials and metallurgy | |
#3 | Telecommunications | |
#4 | Macromolecular chemistry and polymers | |
#5 | Basic materials chemistry | |
#6 | Machines |
# | Name | Total Patents |
---|---|---|
#1 | Tanaka Shigeo | 13 |
#2 | Wakamatsu Kazuki | 1 |
#3 | Wakatsuki Kizuku | 1 |
#4 | Shinotsuka Shin | 1 |
#5 | Nishiyabu Kazuaki | 1 |
#6 | Ishida Shinji | 1 |
#7 | Fukao Tomohisa | 1 |
#8 | Sakai Jiro | 1 |
Publication | Filing date | Title |
---|---|---|
JP2014028765A | Coating material for massage for hair restoration or hair growth | |
JP2008012083A | Negative ion generation sheet and hair brush using the same | |
JP2000250978A | Inter-individual information exchange system for real estate object | |
JPH10338224A | Paper package for beverage | |
JPH10211939A | Cigarette pack | |
WO2004088337A1 | Electronic appliance system | |
JPH07184709A | Accessory or tortoiseshell-like product and its manufacture | |
JPS58187400A | Manufacture of tortoiseshell product | |
JPS54146595A | Smoke sensor function testing device | |
JPS5346086A | Smoke adding tester for smoke detector |