Inventor
HIROSHI TAKAHASHI
Inventor
JP
Overview
Patents· 68 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties9%
H04NPictorial communication, e.g. television5%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation5%
H01LSemiconductor devices4%
G01SRadio direction-finding4%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h104%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light2%
A61MDevices for introducing media into, or onto, the body2%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry2%
G01MTesting static or dynamic balance of machines or structures2%
PatentTitleYear
12,590,902High clarity gemstone facet and internal imaging analysis202612,576,628Method for manufacturing image display device, photocurable resin composition, and light transmitting cured resin layer202612,560,535Ultraviolet-visible absorption spectroscopy for gemstone identification202612,419,127Semiconductor device and method of manufacturing the same, and electronic apparatus202512,419,129Semiconductor device and method of manufacturing the same, and electronic apparatus202512,376,400Imaging device202512,372,467Apparatus and method for fluorescence grading of gemstones202512,360,049Surface analysis of gemstones202512,345,813Object detection system and article display shelf202512,270,765Apparatus and method for assessing optical quality of gemstones202512,253,629Sensor device and article display shelf202512,246,302Blood treatment material202512,166,061Semiconductor device and method of manufacturing the same, and electronic apparatus202412,135,278Light emitting diode arrangements for gemstone evaluation2024D1046920Cam unit202412,102,893Golf club head and set of golf clubs202412,085,511Imaging assisted scanning spectroscopy for gem identification202412,077,420Transport device, control method, and computer program product202412,051,955Vibration generator with two S-shaped elastic beam parts overlapping 180 degrees202412,038,349Inspection system, inspection apparatus, and inspection method202412,022,361Position estimation system, position estimation device, and position estimation method202411,992,598Adsorbing material for soluble tumor necrosis factor receptor202411,981,053Compression molding device202411,947,014Passenger monitoring system and method202411,946,906Damaged region determination system, determination apparatus and damaged region determination method202411,940,562Sensor apparatus, article display shelf, and production management system202411,921,051Apparatus and method for assessing optical quality of gemstones202411,898,057Weather-resistant hard coat composition for glass-substitute substrate, cured product, and laminate202411,892,405Apparatus and method for fluorescence grading of gemstones202411,866,608Weather-resistant hard coat composition for metal, cured product, and coated metal substrate202411,835,742Sensor device202311,828,703Ultraviolet-visible absorption spectroscopy for gemstone identification202311,764,243Semiconductor device and method of manufacturing the same, and electronic apparatus202311,754,506Imaging assisted scanning spectroscopy for gem identification202311,671,726Solid-state imaging device202311,660,383Material for removing activated leukocyte-activated platelet complex202311,630,065Apparatus and method for fluorescence grading of gemstones202311,626,728Condition monitoring system and storage medium storing thereon condition monitoring program202311,605,625Semiconductor device and manufacturing method therefor, solid-state imaging element, and electronic equipment202311,597,007Low-pressure casting device202311,585,924Spatial recognition device, spatial recognition method, and program202311,589,275Wireless communication system, control device, access point, and terminal device202311,579,296Spatial recognition device, spatial recognition method, and program202311,569,771Control apparatus and sensor apparatus202311,568,360Product registration apparatus, product registration method, and non-transitory storage medium202311,549,407Valve timing control unit202311,536,717Method of agglutination immunoassay202211,524,335Casting device and casting method202211,499,920Imaging assisted scanning spectroscopy for gem identification202211,462,955Electric rotating machine, electric rotating machine system, vehicle, power generator, lifting device, and robot202211,423,947Image recording method, image recording program, data processing apparatus, and image recording apparatus202211,403,471Delivery monitoring device, delivery management method, recording medium202211,402,295Optical fiber loss measurement device and optical fiber loss measurement method202211,405,569Solid-state imaging device202211,385,128Optical device loss measurement apparatus, and optical device loss measurement method202211,385,082Environmental characteristic measurement device and environmental characteristic measurement method202211,381,185Power control circuit and power generation system including the same202211,378,489Propagation characteristic analysis device and propagation characteristic analysis method202211,344,976Solder material, solder paste, and solder joint202211,312,128Head driving device, liquid discharge apparatus, and head driving method202211,300,514Apparatus and method for fluorescence grading of gemstones202211,289,527Semiconductor device, manufacturing method thereof, and electronic apparatus202211,280,743Apparatus and method for assessing optical quality of gemstones202211,276,053Information processing system, method, and storage medium for detecting a position of a customer, product or carrier used for carrying the product when the customer approaches a payment lane and determining whether the detected position enables acquisition of identification information from the product202211,239,721Electric rotating machine, electric rotating machine system, vehicle, power generator, lifting device, and robot202211,222,914Semiconductor apparatus, method of manufacturing semiconductor apparatus, method of designing semiconductor apparatus, and electronic apparatus202211,188,871Wireless tag system, product management device, and product management method202111,185,844Carrier for adsorbing organic matter2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to NEC CORP (11)· patent assignee history
2021–2026Based in JP· patent location history
2021Based in KP· patent location history
2022–2026Patents assigned to GEMOLOGICAL INST OF AMERICA INC GIA (13)· patent assignee history
2022–2024Patents assigned to TOSHIBA KK (9)· patent assignee history
2022Patents assigned to NIPPON TELEGRAPH & TELEPHONE (4)· patent assignee history
2022–2025Patents assigned to SONY SEMICONDUCTOR SOLUTIONS CORP (4)· patent assignee history
2022–2026Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEMOLOGICAL INST OF AMERICA INC GIA | 13 | 2022–2026 |
| NEC CORP | 11 | 2021–2025 |
| TOSHIBA KK | 9 | 2022–2024 |
| NIPPON TELEGRAPH & TELEPHONE | 4 | 2022 |
| SONY SEMICONDUCTOR SOLUTIONS CORP | 4 | 2022–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 52 | 2021–2026 |
| US | 15 | 2022–2026 |
| KP | 1 | 2021 |