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Company History
2025
- July
- Company name changed from "Hikari Kinzoku Kogyo Co., Ltd." to "DNP Hikari Kinzoku Co., Ltd."
- February
- Joined the umbrella of Dai Nippon Printing Co., Ltd. and began new operations as a group company
2024
- October
- Large-format automatic printing machine (1200×750) and large-format NC cutting machine introduced
- June
- Received the "Special Safety Award" from Daifuku Co., Ltd.
2023
- November
- Established the Oda-Takahara Plant and introduced a large-format injection molding machine (1000t)
- February
- Awarded the "100% Quality Achievement Award" from NANJO Auto Interior Co., Ltd. (over 5 years)
2022
- January
- Received the "Quality Excellence Award" from Showa Gosei Co., Ltd.
2021
-
- Received the "Excellent Business Partner Award" from Makita Corporation
-
- Recognized with the "SQD Award" from Daifuku Co., Ltd. (2nd consecutive year)
2020
-
- Received the "100% Quality Achievement Award" from NANJO Auto Interior Co., Ltd. (4th consecutive year)
- August
- Honored with the "Special Contribution Award" from Alps Alpine Co., Ltd.
- May
- Awarded the "Quality and Environmental Excellence Award" from Daifuku Co., Ltd. in the "SQD (Supplier Quality
Development) Award"
- January
- Received the "Quality Optimization Contribution Award" from Kojima Industries Corporation
2019
-
- Awarded the "100% Quality Achievement Award" from NANJO Auto Interior Co., Ltd.
-
- Received a "Certificate of Appreciation" from Techno Horizon Co., Ltd.
- February
- Introduced a large-format printing machine for displays (2000 x 1000), a large vacuum pressure molding machine
(1200 x 460), and an NC cutting machine
- February
- Installed a 650-ton molding machine at the Kasadera Plant
- May
- Received the "Supplier Evaluation System Excellence Award" from TIETECH Co., Ltd.
2018
-
- Awarded the "100% Quality Achievement Award" from NANJO Auto Interior Co., Ltd.
- January
- Obtained IATF16949 certification
- July
- Hikari Tanyou Co., Ltd. received the "Best VE Award" from ALPS (CHINA) Co., Ltd.
- January
- Expanded the Kasadera Plant
-
- Introduced a two-color molding machine

2017
-
- Awarded the "100% Quality Achievement Award" from NANJO Auto Interior Co., Ltd.
-
- Received the "Best VE Award" from ALPS (CHINA) Co., Ltd.
- June
- Collaborated with NANJO Auto Interior Co., Ltd. to win the "Technology Progress Award" from the Japan Society
of Plastic
Molding and Processing for the "Two Design Expression Decoration Technology" that visually separates a single
component
into two parts.
- May
- Received "SQD Quality Award" from Daifuku Co., Ltd.
- January
- Hikari Tanyou Co., Ltd. obtained ISO14001 certification

2016
- February
- Received the "Cost Effort Award" from Trustworthy Manufacturing Co., Ltd at our Chinese factory
- October
- Introduced an IJ-equipped intermittent rotation letterpress machine
- September
- "Resin Products and Their Manufacturing Methods"
- June
- Enhanced UV equipment for aftercare processes
- January
- Installed an air shower room in the molding room
2015
- February
- Expanded vacuum pressure molding machines and added injection molding machines
- April
- Improved cleanliness in the printing clean room and added more automated printing lines
2014
- February
- Received the "Delivery Award" from Trustworthy Manufacturing Co., Ltd. at our Chinese factory
- August
- Established and began operations at the No. 4 Plant Building
- April
- Installed a laser trimming machine for post-TOM molding processes
- March
- Added new chemical research equipment
2013
- March
- Added a new special fine printing press
2012
-
- Received the "SQD effort Award" from Daifuku Co., Ltd.
- Established Hikari Tanyou Co., Ltd. in Danyang City, Jiangsu Province, China, as a new production base

2011
- Received the "Quality Excellence Award" from Kojima Industries Corporation
2007
- Received the "Quality Excellence Award" from Aisin Seiki Co., Ltd.
2006
- Relocated the office building

2005
- Obtained ISO 9001 certification
2003
- Received the "Quality Excellence Award" from Aisin Seiki Co., Ltd.
2002
- Began TOM molding operations
Obtained ISO 14001 certification

1997
- Began alkaline etching operations
1996
- Started film insert molding
1991
- Constructed a new second factory building
1988
- Constructed a new first factory building

1980
- Launched sealing printing operations
1978
- Transitioned to a joint stock company
1970
- Started silk printing operations
1965
- Relocated the head office and factory to Midori-ku, Nagoya City
1961
- Established a limited company in Atsuta-ku, Nagoya, specializing in metal offset printing, etching, and
pressing
1950
- Began as a sole proprietorship, producing and selling badges