- Brand origin
- Japan
- Main production
- Japan
Mitsubishi Pencil Co., Ltd. is a Japanese company known for manufacturing writing instruments, including the Uni-ball brand of pens.
mpuni.co.jpIs the information about Uni-ball correct?
Updated: 13 September 2026 · Ownership verified: 13 September 2026 ·
Sources: en.wikipedia.org, marketscreener.com
Ownership data is compiled from public sources and verified where possible. Spotted an error? Suggest a correction below.
Products from Uni-ball
12- Uni Pin Fine Line drawing penOther – Writing and drawing instrument
- uni-ball Eye Micro rollerball penOffice Supplies – Rollerball Pen
- Uni-ball Eye (Mitsubishi Pencil) rollerball penOffice Supplies – Rollerball Pen
- uni-ball AIR Rollerball penStationery – Rollerball Pen
- Uni-ball Air Micro Rollerball PenStationery – Rollerball Pen
- Uni-ball Eye UB-150 rollerball penOffice Stationery – Rollerball Pen
- Uni-ball Eye UB-150 Blue rollerball penOffice Supplies – Rollerball Pen
- uni-ball Pin Fineliner Drawing PensStationery – Drawing & Technical Pens
- Uni-ball Eye rollerball penOffice Supplies – Rollerball Pen
- uni-ball Signo Broad Gel PenStationery – Gel Pen
- uni-ball Pin Fine Line penOffice Supplies – Fineliner Pen
- Uni-ball Signo Gel PenStationery – Writing Instrument