Naoki Iwamoto

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Aikoh-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Die set apparatus
- Patent number 12,325,147
- Issue date Jun 10, 2025
- NHK Spring Co., Ltd.
- Sosuke Kurebayashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Disc drive suspension including load beam having different cross-se...
- Patent number 12,230,300
- Issue date Feb 18, 2025
- NHK Spring Co., Ltd.
- Sosuke Kurebayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive suspension including a load beam with an arc-shaped tab,...
- Patent number 11,798,585
- Issue date Oct 24, 2023
- NHK Spring Co., Ltd.
- Takumi Karasawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Positioning apparatus and pressing apparatus
- Patent number 8,499,439
- Issue date Aug 6, 2013
- NHK Spring Co., Ltd.
- Naoki Iwamoto
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Kinematic-simulation apparatus and kinematic-simulation method with...
- Patent number 5,945,994
- Issue date Aug 31, 1999
- Canon Kabushiki Kaisha
- Kazuma Shimizu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Graphics processing apparatus using grid and a method thereof
- Patent number 5,621,865
- Issue date Apr 15, 1997
- Canon Kabushiki Kaisha
- Naoki Iwamoto
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DIE SET FOR FORMING A WORK HAVING A PAIR OF FLANGE BENDING PARTS
- Publication number 20250157485
- Publication date May 15, 2025
- NHK Spring Co., Ltd.
- Sosuke KUREBAYASHI
- G11 - INFORMATION STORAGE
Information Patent Application
PROCESSING METHOD FOR FORMING A WORK HAVING A PAIR OF FLANGE BENDIN...
- Publication number 20250157486
- Publication date May 15, 2025
- NHK Spring Co., Ltd.
- Sosuke KUREBAYASHI
- G11 - INFORMATION STORAGE
Information Patent Application
DISK DRIVE SUSPENSION, DISK DRIVE, AND DISK DRIVE SUSPENSION MANUFA...
- Publication number 20230108526
- Publication date Apr 6, 2023
- NHK Spring Co., Ltd.
- Takumi KARASAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISC DRIVE SUSPENSION INCLUDING LOAD BEAM, LOAD BEAM DIE SET, AND...
- Publication number 20210383829
- Publication date Dec 9, 2021
- NHK Spring Co., Ltd.
- Sosuke KUREBAYASHI
- G11 - INFORMATION STORAGE
Information Patent Application
DIE SET APPARATUS
- Publication number 20210237298
- Publication date Aug 5, 2021
- NHK Spring Co., Ltd.
- Sosuke KUREBAYASHI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
POSITIONING APPARATUS AND PRESSING APPARATUS
- Publication number 20120011710
- Publication date Jan 19, 2012
- NHK Spring Co., Ltd.
- Naoki Iwamoto
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...