Inventor · Hamamatsu, JP

Hiroki Oyama

78Patents

13h-index

42Co-inventors

84Inventor score

Filing activity: Jan 8, 2002 → Jul 18, 2023

Most-cited inventions

Patent	Title	Area	Cited by	Status
USD733912S1	Substrate for spectroscopic analysis	General	47	Active
USD740440S1	Substrate for spectroscopic analysis	General	31	Active
USD739954S1	Substrate for spectroscopic analysis	General	29	Active
USD750800S1	Substrate for spectroscopic analysis	General	28	Active
USD750799S1	Substrate for spectroscopic analysis	General	28	Active
USD733911S1	Substrate for spectroscopic analysis	General	27	Active
USD740439S1	Substrate for spectroscopic analysis	General	27	Active
USD733913S1	Substrate for spectroscopic analysis	General	27	Active
USD762874S1	Substrate for spectroscopic analysis	General	23	Active
USD829117S1	Spectrometer	General	23	Active
USD829580S1	Spectrometer	General	19	Active
US9952158B2	Surface-enhanced raman scattering unit and raman spectroscopic analysis method	Physics	17	Active
US8544791B2	Pedal operated apparatus for controlling an aircraft nose wheel steering system	Performing Operations; Transporting	16	Active
USD829582S1	Spectrometer	General	12	Active
USD829579S1	Spectrometer	General	11	Active
USD825361S1	Spectrometers	General	10	Active
USD829116S1	Spectrometer	General	10	Active
USD829577S1	Spectrometer	General	10	Active
USD829581S1	Spectrometer	General	10	Active
US8231079B2	Aerodynamic braking device for aircraft	Emerging Cross-Sectional Technologies	9	Active
USD839116S1	Spectrometer	General	9	Active
USD821902S1	Spectrometer	General	9	Active
USD821903S1	Spectrometer	General	9	Active
USD839117S1	Spectrometer	General	8	Active
US6553823B2	Model for wind tunnel test	Physics	5	Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.