TSUMURA; Toshihiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for TSUMURA; Toshihiro.The latest application filed is for "guide bar of chain saw".

Company Profile

0.12.5

TSUMURA; Toshihiro - Miki-shi JP
Tsumura; Toshihiro - Osaka JP
Tsumura; Toshihiro - Sumiyoshi-ku Osaka JP
Tsumura; Toshihiro - Miki JP

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

Patent Activity

Patent	Date
Guide Bar Of Chain Saw App 20180036901 - TSUMURA; Toshihiro ; et al.	2018-02-08
Projector App 20070195291 - Tsumura; Toshihiro	2007-08-23
Multi-channel optical communication system that controls optical reflection for each channel and optical transmitting and receiving apparatus therefor Grant 7,054,563 - Tsumura May 30, 2	2006-05-30
Information display apparatus and optical information reading apparatus App 20060072195 - Tsumura; Toshihiro	2006-04-06
Telephone regulation system and portable telephone terminal device used in such a system App 20020198028 - Tsumura, Toshihiro	2002-12-26
Multi-channel optical communication system that controls optical reflection for each channel and optical transmitting and receiving apparatuses therefor App 20010013967 - Tsumura, Toshihiro	2001-08-16
System for managing safe mobile run by scanning lane Grant 6,036,209 - Tsumura , et al. March 14, 2	2000-03-14
Sun visor apparatus for vehicles Grant 5,261,717 - Tsumura , et al. November 16, 1	1993-11-16
System for transmitting information to moving object Grant 5,117,301 - Tsumura May 26, 1	1992-05-26
Chain saw guide bar Grant 5,035,058 - Date , et al. July 30, 1	1991-07-30
Chain saw guide bar Grant 5,014,435 - Date , et al. May 14, 1	1991-05-14
Position measuring apparatus of moving vehicle Grant 4,729,660 - Tsumura , et al. March 8, 1	1988-03-08
System for optically transferring information between a moving object and a fixed position Grant 4,570,062 - Tsumura , et al. February 11, 1	1986-02-11
Follow-up guidance and information transfer system for a moving object on the ground using the light beam Grant 4,570,060 - Tsumura , et al. February 11, 1	1986-02-11
Chain saw guide bar Grant 4,489,493 - Tsumura December 25, 1	1984-12-25
Path indicating apparatus of moving vehicle Grant 4,488,233 - Tsumura December 11, 1	1984-12-11
System for processing movement information of vehicle Grant 4,084,241 - Tsumura April 11, 1	1978-04-11

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