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Hajime Kamiya
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Position detection system
Patent number
11,378,643
Issue date
Jul 5, 2022
RFLOCUS INC.
Hajime Kamiya
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Storage medium location detection system and program
Patent number
11,009,596
Issue date
May 18, 2021
RFLOCUS INC.
Hajime Kamiya
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage medium location detection system and program
Patent number
10,295,661
Issue date
May 21, 2019
RFLOCUS INC.
Hajime Kamiya
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
RFID tag movement distinguishing method and RFID tag movement disti...
Patent number
9,460,327
Issue date
Oct 4, 2016
MIGHTY CARD CORPORATION
Hajime Kamiya
G01 - MEASURING TESTING
Information
Patent Grant
Mechanism for performing water repellency processing on both sides...
Patent number
6,264,751
Issue date
Jul 24, 2001
Hoya Corporation
Hitoshi Kamura
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Plastic optical devices having antireflection film and mechanism fo...
Patent number
6,250,758
Issue date
Jun 26, 2001
Hoya Corporation
Masaaki Yoshihara
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Mechanism for setting optical lens base material on holder
Patent number
6,187,159
Issue date
Feb 13, 2001
Hoya Corporation
Hitoshi Kamura
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
POSITION DETECTION SYSTEM
Publication number
20210356551
Publication date
Nov 18, 2021
RFLOCUS INC.
Hajime KAMIYA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STORAGE MEDIUM LOCATION DETECTION SYSTEM AND PROGRAM
Publication number
20190235065
Publication date
Aug 1, 2019
RFLOCUS INC.
Hajime KAMIYA
G01 - MEASURING TESTING
Information
Patent Application
STORAGE MEDIUM LOCATION DETECTION SYSTEM AND PROGRAM
Publication number
20180003812
Publication date
Jan 4, 2018
RFLOCUS INC.
Hajime KAMIYA
G01 - MEASURING TESTING
Information
Patent Application
RFID TAG MOVEMENT DISTINGUISHING METHOD AND RFID TAG MOVEMENT DISTI...
Publication number
20140167920
Publication date
Jun 19, 2014
MIGHTY CARD CORPORATION
Hajime Kamiya
G01 - MEASURING TESTING