TAKAI; Seiichiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for TAKAI; Seiichiro.The latest application filed is for "permanent form for forming concrete structures".

Company Profile

0.10.9

TAKAI; Seiichiro - Tokyo 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
Permanent Form For Forming Concrete Structures App 20210396011 - TAKAI; Seiichiro	2021-12-23
Storage tank and method for constructing same Grant 10,294,640 - Takai	2019-05-21
Storage Tank And Method For Constructing Same App 20180313065 - TAKAI; Seiichiro	2018-11-01
Storage composite, and storage tank and permeable storage tank using same Grant 9,079,708 - Takai July 14, 2	2015-07-14
Rainwater filtering device for inflow path Grant 8,926,836 - Takai January 6, 2	2015-01-06
Storage Composite, And Storage Tank And Permeable Storage Tank Using Same App 20130284750 - Takai; Seiichiro	2013-10-31
Rainwater Filtering Device For Inflow Path App 20120118802 - Takai; Seiichiro	2012-05-17
Underground water storage tank Grant 8,028,713 - Takai October 4, 2	2011-10-04
Flowing-down rainwater filtration device and rainwater storage device using the same Grant 7,775,232 - Takai August 17, 2	2010-08-17
Dust-removal Managing Pit App 20100116358 - Takai; Seiichiro	2010-05-13
Dismounting device for heavy load hoisting sling Grant 7,549,687 - Takai June 23, 2	2009-06-23
Flowing-Down Rainwater Filtration Device and Rainwater Storage Device Using the Same App 20080105306 - Takai; Seiichiro	2008-05-08
Underground Water Storage Tank App 20070267418 - Takai; Seiichiro	2007-11-22
Removing device for heavu article hoisting sling App 20060202495 - Takai; Seiichiro	2006-09-14
Wide area water collection type underground water tank Grant 6,382,237 - Takai May 7, 2	2002-05-07
Dismounting device for heavy load hoisting member Grant 5,161,705 - Takai November 10, 1	1992-11-10

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.