SPEEDFAM CLEAN SYSTEM KK has a total of 11 patent applications. Its first patent ever was published in 1997. It filed its patents most often in Japan. Its main competitors in its focus markets chemical engineering, audio-visual technology and semiconductors are SPEEDFAM CLEAN SYSTEM CO LTD, LEDTECH CO LTD and ADVANCED WET TECHNOLOGIES GMBH.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 11 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Audio-visual technology | |
#3 | Semiconductors | |
#4 | Machines |
# | Technology | |
---|---|---|
#1 | Cleaning | |
#2 | Semiconductor devices | |
#3 | Casings and printed circuits | |
#4 | Special information storage | |
#5 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | Terui Yoshinobu | 9 |
#2 | Fukumura Masato | 6 |
#3 | Nagaki Hiroaki | 2 |
#4 | Sato Hiroshi | 2 |
#5 | Sugai Junichi | 1 |
#6 | Tsuchida Shigenori | 1 |
#7 | Mizuno Noriaki | 1 |
#8 | Hiranuma Toshio | 1 |
#9 | Yamahira Minoru | 1 |
Publication | Filing date | Title |
---|---|---|
JP2001137790A | Apparatus for cleaning disk-shaped work | |
JP2001108362A | Drying device | |
JP2001108361A | Drying device | |
JP2000354519A | Disc brush for scrub cleaning | |
JP2000301089A | Method and device for treating planar workpiece | |
JPH11192461A | Flowing liquid type work cassette washing device | |
JP2000024601A | Device for cleaning disk-shaped work | |
JPH11297808A | Carrier for discoidal work | |
JPH11169801A | Flowing liquid type work washing method and device | |
JPH11129349A | Manufacture of brush for scrub cleaning and device therefor | |
JPH1190359A | Overflow type scrub washing and apparatus therefor |