Inventor
NAKAZAWA ATSUSHI
JP41 patents
⚠️ This page may combine multiple inventors who share the name “NAKAZAWA ATSUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
13 patentsUS11498347B2Nov 15, 2022
Method for controlling medium processing apparatus, method for controlling recording system, post-procesing apparatus, and recording system
SEIKO EPSON CORP2 citations73
US11358821B2Jun 14, 2022
Medium discharging apparatus, medium processing apparatus, and recording system
SEIKO EPSON CORP4 citations73
US11577926B2Feb 14, 2023
Sheet processing apparatus
SEIKO EPSON CORP2 citations72
US11345560B2May 31, 2022
Sheet discharging device, processing device, and recording system
SEIKO EPSON CORP2 citations72
US11919295B2Mar 5, 2024
Method for controlling medium processing apparatus, method for controlling recording system, post-processing apparatus, and recording system
SEIKO EPSON CORP0 citations62
US11827472B2Nov 28, 2023
Medium aligning apparatus, medium processing apparatus, and recording system
SEIKO EPSON CORP0 citations62
US11597622B2Mar 7, 2023
Medium discharging apparatus, medium processing apparatus, and recording system
SEIKO EPSON CORP0 citations62
US11447349B2Sep 20, 2022
Medium aligning apparatus, medium processing apparatus, and recording system
SEIKO EPSON CORP0 citations62
US9199489B2Dec 1, 2015
Print control device, printing device and printing method
SEIKO EPSON CORP2 citations61
US11498793B2Nov 15, 2022
Medium transport device, post-processing device, and recording apparatus
SEIKO EPSON CORP0 citations52
US9527293B2Dec 27, 2016
Recording apparatus
SEIKO EPSON CORP1 citations51
US12264023B2Apr 1, 2025
Medium conveyance device and recording device
SEIKO EPSON CORP0 citations50
US10308050B2Jun 4, 2019
Printing apparatus
SEIKO EPSON CORP0 citations39
SUMITOMO ELECTRIC INDUSTRIES
9 patentsUS5216230AJun 1, 1993
Laser beam scanner
SUMITOMO ELECTRIC INDUSTRIES61 citations96
US5852288ADec 22, 1998
Bar code scanning apparatus
SUMITOMO ELECTRIC INDUSTRIES34 citations92
US5528022AJun 18, 1996
Symbol read device
SUMITOMO ELECTRIC INDUSTRIES47 citations92
US5448078ASep 5, 1995
Bar code or optical data reader which adjusts focal length based on detected distance to coded surface
SUMITOMO ELECTRIC INDUSTRIES36 citations92
US5288983AFeb 22, 1994
Symbol read device having separate gain controls for reading different scan lines
SUMITOMO ELECTRIC INDUSTRIES20 citations92
US5340982AAug 23, 1994
Symbol reading device for varying the focal point of a scanning laser beam through variance of scanning laser beam optical path length
SUMITOMO ELECTRIC INDUSTRIES9 citations74
US5140143AAug 18, 1992
Laser beam bar code reading apparatus and method
SUMITOMO ELECTRIC INDUSTRIES9 citations74
US7467898B2Dec 23, 2008
Optical transceiver installing bi-directional optical sub-assembly
SUMITOMO ELECTRIC INDUSTRIES4 citations63
US7041957B2May 9, 2006
Optical receiver
SUMITOMO ELECTRIC INDUSTRIES3 citations63
TPR CO LTD
4 patentsUS10072755B2Sep 11, 2018
Combination oil ring
TPR CO LTD2 citations70
US9845873B2Dec 19, 2017
Combination oil ring
TPR CO LTD2 citations70
US11603929B2Mar 14, 2023
Wire for piston ring, and manufacturing method of piston ring
TPR CO LTD0 citations47
US10626991B2Apr 21, 2020
Segment, combination oil ring, and manufacturing method for a segment
TPR CO LTD0 citations40
SUMITOMO CHEMICAL CO
4 patentsUS10328613B2Jun 25, 2019
Film-stretching apparatus and method of producing film
SUMITOMO CHEMICAL CO1 citations62
US11239529B2Feb 1, 2022
Film production method
SUMITOMO CHEMICAL CO0 citations61
US10090500B2Oct 2, 2018
Film-stretching apparatus and method of producing film
SUMITOMO CHEMICAL CO0 citations52
US10137608B2Nov 27, 2018
Film-stretching apparatus and method of producing film
SUMITOMO CHEMICAL CO0 citations42
OJI PAPER CO
3 patentsJAPAN SCIENCE & TECH AGENCY
2 patentsUS9262680B2Feb 16, 2016
Point-of-gaze detection device, point-of-gaze detecting method, personal parameter calculating device, personal parameter calculating method, program, and computer-readable storage medium
JAPAN SCIENCE & TECH AGENCY35 citations92
US10628948B2Apr 21, 2020
Image registration device, image registration method, and image registration program
JAPAN SCIENCE & TECH AGENCY2 citations71