Inventor

TAKASHI KOBAYASHI

Inventor

JP

Overview

2021–2026

Patent span

Chemistry

Primary field (CPC C)

Patents· 47 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C21Dprimary

C21DModifying the physical structure of ferrous metals11%

C22CAlloys11%

C23CCoating metallic material8%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form6%

H04NPictorial communication, e.g. television6%

B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material3%

C25DProcesses for the electrolytic or electrophoretic production of coatings3%

G01SRadio direction-finding3%

H01LSemiconductor devices3%

H05KPrinted circuits3%

PatentTitleYear

12,594,631Laser machining method2026 12,566,266Lighting device and distance measurement apparatus2026 12,534,617Resin composition, cured product, prepreg, metal foil-clad laminate, resin sheet, and printed wiring board2026 12,521,980Printing apparatus and printing method2026 12,398,437High-strength steel sheet and method for manufacturing the same2025 12,393,750Computer-readable recording medium storing machine learning program, information processing apparatus, and machine learning method2025 12,384,916Resin composition, cured product, prepreg, metal foil-clad laminate, resin sheet, and printed wiring board2025 12,377,649Recording device and recording method2025 12,325,770Resin composition, cured product, prepreg, metal foil-clad laminate, resin sheet, and printed wiring board2025 12,327,980Semiconductor laser driving apparatus, electronic equipment, and manufacturing method of semiconductor laser driving apparatus2025 12,262,109Image capturing apparatus improved in image recognition accuracy, method of controlling same, and storage medium2025 12,233,788Control apparatus2025 12,205,337Image capturing apparatus capable of recognizing recognition target with high accuracy, method of controlling same, and storage medium2025 12,194,758Printing apparatus and printing method2025 12,189,061Optical module and distance measuring device2025 12,015,084Field effect transistors with gate fins and method of making the same2024 11,967,626Field effect transistors with gate fins and method of making the same2024 11,943,544Image capturing apparatus capable of detecting flicker due to periodic change in light amount of object, method of controlling same, and non-transitory computer-readable storage medium2024 11,894,851Signal generation apparatus for time-of-flight camera with suppressed cyclic error2024 11,843,872Imaging apparatus, flicker detection method, and storage medium2023 11,831,296Piezoelectric vibrator element, piezoelectric vibrator, oscillator, and method of manufacturing piezoelectric vibrator element2023 11,758,831Low resistance multi-layer electrode for phase change memory and methods of making the same2023 11,743,607Electric apparatus, control method and non-transitory computer-readable storage medium2023 11,733,634Image formation apparatus including angled separation member2023 11,719,733Storage medium, EMI calculation method, and EMI calculation apparatus2023 11,717,917Laser processing apparatus and laser processing method2023 11,626,290Method, device, and system for etching silicon oxide film2023 11,627,261Image capturing apparatus capable of detecting flicker due to periodic change in light amount of object, flicker detecting method, and non-transitory computer-readable storage medium2023 11,588,985Electronic apparatus and control method thereof2023 11,447,841High-strength steel sheet and method for producing same2022 11,446,751Soldering system including temperature distribution measurement control device, control method, and program2022 11,447,840High-strength steel sheet and method for producing same2022 11,434,542High-carbon hot-rolled steel sheet and method for producing the same2022 11,420,247Hot-pressed member and method for manufacturing same, and cold-rolled steel sheet for hot pressing and method for manufacturing same2022 11,408,058High-strength steel sheet and method for producing the same2022 11,408,044High-strength steel sheet and method for producing the same2022 11,401,569High-strength cold-rolled steel sheet and method for manufacturing same2022 11,385,764Blow molding device and interface device provided in blow molding device2022 11,377,709Hot-pressed member and method for manufacturing same, and cold-rolled steel sheet for hot pressing and method for manufacturing same2022 11,368,626Display control apparatus that controls display of information relating to bokeh and method for controlling the same2022 11,359,267High-carbon hot-rolled steel sheet and method for manufacturing the same2022 11,293,074Hot-pressed member and method for manufacturing same, and cold-rolled steel sheet for hot pressing and method for manufacturing same2022 11,236,406Hot-pressed member and method for manufacturing same, and cold-rolled steel sheet for hot pressing and method for manufacturing same2022 11,193,180High-strength steel sheet and method for manufacturing the same2021 11,150,188Control device of image reading apparatus, operation method thereof, and image detection system2021 11,136,643High-strength steel sheet and method for producing same2021 11,136,644High-strength cold rolled steel sheet and method for producing the same2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2025Patents assigned to JFE STEEL CORP (15)· patent assignee history

2021–2026Based in JP· patent location history

2022–2025Patents assigned to CANON KK (8)· patent assignee history

2024–2026Patents assigned to SONY SEMICONDUCTOR SOLUTIONS CORP (4)· patent assignee history

2025–2026Patents assigned to MITSUBISHI GAS CHEMICAL CO (3)· patent assignee history

2025–2026Patents assigned to SEIKO EPSON CORP (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
JFE STEEL CORP	15	2021–2025
CANON KK	8	2022–2025
SONY SEMICONDUCTOR SOLUTIONS CORP	4	2024–2026
MITSUBISHI GAS CHEMICAL CO	3	2025–2026
SEIKO EPSON CORP	3	2025–2026

Locations

Location	Patents	Span
JP	47	2021–2026