Yazaki; Akira

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yazaki; Akira.The latest application filed is for "novel pyridone carboxylic acid derivative or salt thereof".

Company Profile

1.11.4

Yazaki; Akira - Akitakata JP
YAZAKI; Akira - Akitakata-shi JP
Yazaki; Akira - Tachikawa-shi JP
Yazaki; Akira - Hiroshima JP
Yazaki; Akira - Takata-gun JP
Yazaki; Akira - Hiroshima-ken 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
Pyridone carboxylic acid derivative or salt thereof Grant 11,286,255 - Yamaguchi , et al. March 29, 2	2022-03-29
Novel Pyridone Carboxylic Acid Derivative Or Salt Thereof App 20200062752 - YAMAGUCHI; Tomonori ; et al.	2020-02-27
Masonry Building And Method For Constructing Masonry Building App 20140196398 - Nakata; Shinji ; et al.	2014-07-17
Pyridonecarboxylic acid derivatives or salts thereof Grant 7,713,997 - Yazaki , et al. May 11, 2	2010-05-11
Novel Pyridonecarboxylic Acid Derivatives Or Salts Thereof App 20090149440 - Yazaki; Akira ; et al.	2009-06-11
Quinolinecarboxylic acid derivative or salts thereof Grant 6,858,625 - Yazaki , et al. February 22, 2	2005-02-22
Pyridonecarboxylic acid derivatives or salts thereof and antibacterial agents containing the same as the active ingredient Grant 6,211,375 - Yazaki , et al. April 3, 2	2001-04-03
Pyridonecarboxylic acid derivatives or their salts, and antibacterial agents containing the same as their effective components Grant 6,156,903 - Yazaki , et al. December 5, 2	2000-12-05
Pyridonecarboxylic acid derivatives or salts thereof and drugs containing the same as the active ingredient Grant 6,136,823 - Sakae , et al. October 24, 2	2000-10-24
Pyridonecarboxylic acid derivatives or their salts and antibacterial agent comprising the same as the active ingredient Grant 5,998,436 - Yazaki , et al. December 7, 1	1999-12-07
Pyridonecarboxylic acid derivatives or salts thereof and antibacterial agents comprising the same as active ingredient Grant 5,910,498 - Yazaki , et al. June 8, 1	1999-06-08
Tricyclic compound or salts thereof, method for producing the same and anti-microbial agent containing the same Grant 5,399,553 - Yokomoto , et al. * March 21, 1	1995-03-21
Isoindoline derivative Grant 5,026,856 - Yatsunami , et al. June 25, 1	1991-06-25
Bile acid derivatives and production thereof Grant 4,793,948 - Hatono , et al. December 27, 1	1988-12-27

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