Inventor
TAKAMATSU MASATO
JP14 patents
⚠️ This page may combine multiple inventors who share the name “TAKAMATSU MASATO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYODA AUTOMATIC LOOM WORKS
9 patentsUS6381842B2May 7, 2002
Method of producing swash plate type compressor piston
TOYODA AUTOMATIC LOOM WORKS17 citations83
US5941160AAug 24, 1999
Pistons for compressors and method and apparatus for coating the pistons
TOYODA AUTOMATIC LOOM WORKS17 citations83
US6415705B1Jul 9, 2002
Swash plate type compressor piston whose end section is formed of a material different from that of swash-plate engaging portion
TOYODA AUTOMATIC LOOM WORKS11 citations73
US6339984B1Jan 22, 2002
Piston for fluid machines
TOYODA AUTOMATIC LOOM WORKS10 citations73
US6453554B1Sep 24, 2002
Swash plate type compressor piston wherein inner surface of base section of neck portion has as-cast surface area
TOYODA AUTOMATIC LOOM WORKS4 citations62
US6438834B1Aug 27, 2002
Method of making a swash plate type compressor piston whose head portion is formed by pore-free die-casting
TOYODA AUTOMATIC LOOM WORKS2 citations62
US6412171B1Jul 2, 2002
Swash plate type compressor piston wherein inner bottom surface of hollow head section has 3-dimensional configuration nonaxisymmetric with respect to its centerline
TOYODA AUTOMATIC LOOM WORKS4 citations62
US6395404B1May 28, 2002
Blank used for manufacturing single-headed piston, and method of producing the blank
TOYODA AUTOMATIC LOOM WORKS3 citations62
US6332394B1Dec 25, 2001
Piston for swash plate type compressor, wherein head portion includes radially inner sliding projection connected to neck portion
TOYODA AUTOMATIC LOOM WORKS5 citations62