Takayuki Maeda

SC Sekisui Chemical Co.: 7 patents #85 of 908Top 10%

NC New Japan Chemical Co.: 4 patents #14 of 110Top 15%

TI Texas Instruments: 3 patents #4,047 of 12,488Top 35%

Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%

KC Kobelco Construction Machinery Co.: 2 patents #167 of 422Top 40%

SE Seiko Epson: 1 patents #5,551 of 7,774Top 75%

TI Tokai Rubber Industries: 1 patents #281 of 557Top 55%

BC Bunka Shutter Co.: 1 patents #5 of 21Top 25%

KS Kobe Steel: 1 patents #78 of 306Top 30%

MC Mitsubishi Chemical: 1 patents #1,511 of 3,022Top 50%

Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%

MM Mitsubishi Mining: 1 patents #886 of 2,247Top 40%

NS Nippon Sanso: 1 patents #107 of 243Top 45%

📍 Kakogawa, JP: #19 of 707 inventorsTop 3%

Overall (All Time): #151,224 of 4,157,543Top 4%

Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #	Title	Co-Inventors	Date
4668551	Evacuated heat insulation unit and method of manufacturing same	Tamotsu Kawasaki, Tadayoshi Iwasaki, Minoru Morita	1987-05-26