Inventor · Tokyo, JP

Yuhei Yamamoto

19Patents
5h-index
24Co-inventors
62Inventor score

Filing activity: Aug 4, 2004 → Jan 20, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
USD849625S1 Automobile interior General 41 Active
USD718277S1 Speaker box General 26 Active
USD717770S1 Speaker box General 24 Active
USD718276S1 Speaker box General 14 Active
US10106952B2 Work machine control system, work machine, and work machine control method Physics 5 Active
US11084692B2 Guide information display device, crane equipped with same, and guide information display method Physics 5 Active
US11505040B2 Vehicle Performing Operations; Transporting 1 Active
US11270450B2 Data point group clustering method, guide information display device, and crane Physics 1 Active
US11560292B2 Measurement target top-surface estimation method, guide information display device, and crane Physics 1 Active
US12032657B2 Ground surface estimation method, measurement area display system, and crane Physics 1 Active
USD512392S1 Digital video disk recorder General 1 Expired
US8372985B2 Process of making α-aminooxyketone/α-aminooxyaldehyde and α-hydroxyketone/α-hydroxyaldehyde compounds and a process of making reaction products from cyclic α, β-unsaturated ketone substrates and nitroso substrates Chemistry; Metallurgy 0 Active
US11542127B2 Guide information display device and crane Performing Operations; Transporting 0 Active
US11530119B2 Guide information display device, crane equipped with same, and guide information display method Physics 0 Active
US8252941B2 Process of making alpha-aminooxyketone/alpha-aminooxyaldehyde and alpha-hydroxyketone/alpha-hydroxyaldehyde compounds and a process making reaction products from cyclic alpha, beta-unsaturated ketone substrates and nitroso substrates Chemistry; Metallurgy 0 Active
US7872123B2 Process of making α-aminooxyketone/α-aminooxyaldehyde and α-hydroxyketone/α-hydroxyaldehyde compounds and a process making reaction products from cyclic α,β-unsaturated ketone substrates and nitroso substrates Chemistry; Metallurgy 0 Active
US12241758B2 Ground surface estimation method, measurement region display system, and crane Physics 0 Active
US12338475B2 Method for producing functional substance Chemistry; Metallurgy 0 Active
US11414305B2 Measurement target top-surface estimation method, guide information display device, and crane Physics 0 Active

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