KUWABARA HIDEAKI has a total of 18 patent applications. Its first patent ever was published in 1999. It filed its patents most often in United States and Japan. Its main competitors in its focus markets semiconductors, optics and electrical machinery and energy are ELEC TECH PHOTOELECTRIC TECH DALIAN CO LTD, YOU CHUN-GI and LEDAZ CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 15 | |
#2 | Japan | 3 |
# | Industry | |
---|---|---|
#1 | Semiconductors | |
#2 | Optics | |
#3 | Electrical machinery and energy | |
#4 | Machines | |
#5 | Mechanical elements | |
#6 | Furniture and games | |
#7 | Civil engineering |
# | Name | Total Patents |
---|---|---|
#1 | Kuwabara Hideaki | 18 |
#2 | Akimoto Kengo | 3 |
#3 | Sasaki Toshinari | 3 |
#4 | Ohnuma Hideto | 1 |
#5 | Murata Tomomichi | 1 |
#6 | Fujieda Yasuhiko | 1 |
#7 | Toshima Masatake | 1 |
#8 | Mitamura Hisashi | 1 |
#9 | Okada Kazuto | 1 |
#10 | Yamamoto Hiroko | 1 |
Publication | Filing date | Title |
---|---|---|
US2012188478A1 | Semiconductor device and method for manufacturing the same | |
US2009274831A1 | Process of manufacturing luminescent device | |
US2008283987A1 | Semiconductor device and method for manufacturing the same | |
JP2007215995A | Liquid dripping preventive implement for spout | |
JP2000254165A | Implement for preventing athlete's foot and for soaking up sweat | |
JP2000217689A | Soy sauce pot |