SM

Sadao Maeda

MC Maeda Shell Service Co.: 8 patents #1 of 5Top 20%
MA Maeda: 4 patents #1 of 35Top 3%
JC Jm Consulting: 2 patents #3 of 13Top 25%
LC Lignyte Co.: 2 patents #3 of 24Top 15%
TC Tanabe Seiyaku Co.: 1 patents #222 of 389Top 60%
Overall (All Time): #349,445 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9533327 Transparent resin plate and a method for producing the same 2017-01-03
8082975 Apparatus and method for producing casting mold Isamu Ide 2011-12-27
8034267 Composite solid tire and method of producing same 2011-10-11
7784524 Apparatus and method for producing casting mold Isamu Ide, Toru Seki, Keizo Nishiyama 2010-08-31
6244120 Apparatus and method for counting number of particles present in compressed air, and method of constructing compressed-air cleaning system 2001-06-12
6159259 Filter for compressed air 2000-12-12
5888259 Filter device for compressed air 1999-03-30
5385592 Filter device for compressed air 1995-01-31
5145497 In-line filter device for compressed air having mist filter and air collector 1992-09-08
5128469 Process for preparing 1,5-benzothiazepine derivatives Shigeru Nishimoto, Akio Nakao, Yasuji Ikeda, Hiroyuki Nate, Hironori Hayashi +2 more 1992-07-07
5011519 In-line filter and trap structure device for compressed air 1991-04-30
4897094 In-line filter assembly for compressed air 1990-01-30
4848989 In-line filter assembly for compressed air 1989-07-18
4697481 Integrally molded hammer with separated head and handle cores 1987-10-06