About us

The possibilities are limitless.

Message

Thank you for visiting the Unipoint Co., Ltd. website.


Since our founding in 1963, we have specialized in manufacturing ink reservoirs for writing instruments and cosmetics, as well as liquid-absorbing cores for air fresheners—delivering the “invisible quality” that supports your everyday life.


Our products are not born of cutting-edge technology or complex processes. Rather, it is our staff’s hands-on craftsmanship, the meticulous care in each production step, and our sincere dedication to understanding and addressing our customers’ needs that have been the wellspring of trust built over decades.


The performance of our ink reservoirs hinges on our ability to design precise ink-flow control mechanisms and the accumulated manufacturing expertise required to realize those designs. By leveraging extrusion molding, outer-material bonding, and fiber-processing techniques, we continually develop products that meet the diverse requirements of our customers.


Moving forward, we will continue to build on our hands-on craftsmanship and unwavering commitment to every challenge as the foundation of a company valued by society.


We appreciate your continued support and look forward to serving you.

Sincerely,

CEO Takato Sasaki

Unipoint Co., Ltd.

Company Profile

Company Name
Unipoint Co., Ltd.
Founded
November 9, 1963
CEO
Takato Sasaki
Location
290-1, Sankomoriyama, Nakatsu City, Oita, Japan 871-0101
TEL
+81-979-43-2811
Main Business
Manufacturing and sales of the ink reservoir. Import service of overseas writing tools and cosmetic parts
Main Cient
Pilot Ink Co., Ltd.
Mitsubishi Pencil Co., Ltd.
Zebra Co., Ltd.
Tombow Pencil Co., Ltd.
Shachihata Inc.
Kuraray Co., Ltd.

History

November 1963
Established the company name "Sanshin Shoji Co., Ltd."
October 1964
Developed our first ink reservoir, which is an important component of marking pens and felt-tip pens
October 1965
Established manufacturing plants in Osaka and Nagoya at the request of several major stationery manufacturers
March 1989

Established Kyushu factory due to business expansion

Unified production system and closed both Osaka and Nagoya factories

October 1991
Former Sanshin Shoji Co., Ltd. changed its name to Unipoint Co., Ltd.
October 2020
Moved the head office to the location of the Kyushu factory and closed the Tokyo head office to unify the management system

Access

871-0101

290-1, Sankomoriyama, Nakatsu City, Oita, Japan

+81-979-43-2811

Google MAP

CONTACT

If you have any questions or queries we will always be happy to help.

Feel free to contact us by telephone or email below and we will be sure to get back to you as soon as possible.

PAGE TOP