Inventor · Yamaguchi, JP

Shinichi Aoki

28Patents
7h-index
44Co-inventors
69Inventor score

Filing activity: Sep 4, 1975 → Sep 13, 2019

Most-cited inventions

PatentTitleAreaCited byStatus
US5274679A Hardware arrangement for specifying data format in asynchronous transmission Electricity 21 Expired
US4477999A Transformable toy vehicle Human Necessities 18 Expired
US5519285A Electrodeless discharge lamp Electricity 18 Expired
US6198716A Disk player including a disk chucking mechanism and plate separator device Physics 13 Expired
US4896008A Vacuum discharge device Electricity 11 Expired
US5493556A Multi-disk player/recorder with biased locking means for disk cassettes Physics 9 Expired
US7648289B2 Module having a handle to be operated to attach the module to a cage Physics 8 Active
USD317308S Combined tuner, amplifier, record player and tape player General 7 Expired
US4923652A Method of removing binder from powder molded products Chemistry; Metallurgy 7 Expired
US7134127B2 Disk player Physics 6 Expired
US6549328B2 Acousto-optic tunable filter Physics 5 Expired
US7814504B2 Disc player apparatus with upper and lower rollers for transporting and guiding a disc Physics 5 Active
USD310222S Combined tuner, amplifier, record player and tape deck General 5 Expired
US8773009B2 Illumination apparatus to reduce insect attractancy Electricity 4 Active
US4926017A Vacuum breaker Electricity 4 Expired
US9507108B2 Optical module Electricity 3 Active
US4310736A Vacuum circuit interrupter Electricity 2 Expired
US9163804B2 Lighting device Electricity 1 Active
US9110264B2 Optical module Physics 1 Active
US10098364B2 Method of preserving freshness of harvested crops, freshness preservation device, repository, and display device Human Necessities 1 Active
US6946041B2 Material for shadow mask, method for production thereof, shadow mask and image receiving tube Electricity 1 Expired
US9041277B2 Lighting device Electricity 1 Active
US6803712B1 Material for shadow mask, method for production thereof, shadow mask and image Electricity 0 Expired
US7026751B2 Material for shadow mask, method for production thereof, shadow mask comprising the material and picture tube using the shadow mask Electricity 0 Expired
US11351279B2 Hyphae inhibition apparatus and hyphae inhibition method Emerging Cross-Sectional Technologies 0 Active

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