NAKAHATA HIROSHI has a total of 14 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Japan and United States. Its main competitors in its focus markets medical technology, optics and basic materials chemistry are SPIDERTECH INC, ZIEMER HOLDING AG and SCHUETT & GRUNDEI ORTHOPAEDIE.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 10 | |
#2 | United States | 4 |
# | Industry | |
---|---|---|
#1 | Medical technology | |
#2 | Optics | |
#3 | Basic materials chemistry | |
#4 | Furniture and games | |
#5 | Consumer goods |
# | Technology | |
---|---|---|
#1 | Implantable devices | |
#2 | Chairs and beds | |
#3 | Adhesives | |
#4 | Ice-boxes | |
#5 | Optical systems |
# | Name | Total Patents |
---|---|---|
#1 | Nakahata Hiroshi | 14 |
#2 | Lu Hong | 1 |
#3 | Miyamoto Kouichi | 1 |
#4 | Iba Takaie | 1 |
#5 | Luebcke Thomas | 1 |
#6 | Shirakawa Takuya | 1 |
#7 | Minemoto Yasuhisa | 1 |
Publication | Filing date | Title |
---|---|---|
US2007208316A1 | Disposable pull-on garment | |
JP2005278962A | Cape for haircutting | |
JP2001027477A | Refrigerator | |
JPH11128142A | Dust retainer | |
JPH1029657A | Container for humidifying | |
JPH09224888A | Suction tool | |
JPH09146053A | Spectacles | |
JPH08149938A | Water tank | |
JPH0847436A | Foot rest bar | |
JPH07316510A | Adhesive tape | |
JPH07124191A | Condom |