KOBAYASHI YASUHIRO has a total of 16 patent applications. Its first patent ever was published in 1995. It filed its patents most often in Japan, United States and Republic of Korea. Its main competitors in its focus markets mechanical elements, audio-visual technology and surface technology and coating are NIPPON BEARING CO LTD, ROLLWAY BEARING CO INC and ZILLER & CO.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 10 | |
#2 | United States | 4 | |
#3 | Republic of Korea | 1 | |
#4 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Mechanical elements | |
#2 | Audio-visual technology | |
#3 | Surface technology and coating | |
#4 | Machines |
# | Technology | |
---|---|---|
#1 | Shafts | |
#2 | Advertising | |
#3 | Unspecified technologies | |
#4 | Coating metallic material |
# | Name | Total Patents |
---|---|---|
#1 | Kobayashi Yasuhiro | 16 |
#2 | Hosaka Ryohei | 2 |
#3 | Kang Dae Hee | 1 |
Publication | Filing date | Title |
---|---|---|
JP2012102716A | Power unit, such as power generator utilizing vaporization and liquefaction of substance within sealed device | |
JP2011169068A | Light storage sheet | |
JP2009231091A | Display lamp and light-emitting method of display lamp | |
JP2009009825A | Surface light-emitting device, and illuminating signboard equipped with this | |
KR20080081395A | A luminescent apparatus | |
JP2008122798A | Plane light emission display apparatus | |
JP2008101146A | Luminous material | |
JP2005213433A | Light-accumulation sheet | |
JP2000084033A | Vessel containing nasal cavity abluent | |
JP2000086966A | Luminescent spray-coating material | |
JPH08310848A | Luminous structure and its application |