Shimizu Construction Co., Ltd.

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6745533 Building and construction method thereforExpiredJul 24, 02Jun 08, 04[G21C]
6554542 Stress transmission device, and structure and method of constructing the sameExpiredMar 20, 01Apr 29, 03[E04B, E02D]
6185544 Processing system for charge request dataExpiredJun 06, 97Feb 06, 01[G06F]
5349794 Wall for damping vibrationExpiredMar 27, 92Sep 27, 94[E04C]
5335601 Automatic article transport for building system with centralized routing controlExpiredMar 04, 93Aug 09, 94[B61J]
5329444 Work management system employing electronic boardExpiredApr 24, 92Jul 12, 94[G06F]
5321925 Multistory buildingExpiredJul 28, 93Jun 21, 94[E04H]
5305641 Method for evaluation of acoustic anisotropy and measuring apparatus thereforExpiredSep 16, 91Apr 26, 94[G01N]
5299383 Plant cultivation method and apparatus thereforExpiredJan 28, 93Apr 05, 94[A01G]
5259159 Construction having a damping deviceExpiredNov 01, 91Nov 09, 93[E02D]
5255489 Construction apparatus for buildings and constructing method therewithExpiredAug 09, 91Oct 26, 93[E04B]
5247811 Production and heat storage system for low-temperature chilled waterExpiredNov 12, 91Sep 28, 93[F25D]
5221160 Subterranean connecting method for construction of shield tunnel and connecting apparatus thereforExpiredApr 26, 90Jun 22, 93[E21D]
5218802 Column and beam connecting assemblyExpiredJan 14, 91Jun 15, 93[E04B]
5189909 Device for measuring properties of underground water and method thereforExpiredAug 06, 90Mar 02, 93[E21B]
5180494 Method of controlling waste water treatment by anaerobic fermentationExpiredOct 05, 90Jan 19, 93[C02F]
5174080 Column and beam connecting assemblyExpiredFeb 19, 91Dec 29, 92[E04B]
5173250 Apparatus for demolishing biological shield wall of a nuclear reactor and a method of demolishing the sameExpiredJun 04, 91Dec 22, 92[G21C]
5150556 Chord truss roof structureExpiredSep 25, 90Sep 29, 92[E04B, E04C]
5146047 Electric-wave absorbing material for constructionExpiredMar 07, 91Sep 08, 92[H05K]

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