Washi Kosan Co., Ltd.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Washi Kosan Co., Ltd..The latest application filed is for "light alloy wheel".

Company Profile

0.6.4

Washi Kosan Co., Ltd. - Tokyo JP
WASHI KOSAN CO., LTD. - Minato-ku, Tokyo JP
Washi Kosan Co., Ltd. -

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks

Patent Activity

Patent	Date
Method of manufacturing an automotive wheel Grant 8,800,148 - Yoshimura August 12, 2	2014-08-12
Light Alloy Wheel App 20120286562 - Ono; Kotaro	2012-11-15
Manufacturing method of plastic lens and the lens Grant 8,025,819 - Ono September 27, 2	2011-09-27
Method Of Manufacturing Light-alloy Wheel For Vehicle And The Wheel App 20110210601 - YOSHIMURA; Katsunori	2011-09-01
Method of manufacturing light-alloy wheel for vehicle and the wheel Grant 7,958,636 - Yoshimura June 14, 2	2011-06-14
Debt reduction method and device thereof Grant 7,702,573 - Ono , et al. April 20, 2	2010-04-20
Method of producing wheel and the wheel Grant 7,523,635 - Ono April 28, 2	2009-04-28
Debt reduction method and device thereof App 20060229955 - Ono; Minoru ; et al.	2006-10-12
Built-up automobile/motorbike wheel of light alloy Grant 6,991,297 - Yoshimura January 31, 2	2006-01-31
Framed lens, pattern paper for assembling the same, right and left interchangeable glasses lens, and glasses using the same App 20010001246 - Ono, Kotaro ; et al.	2001-05-17

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