Inventor
SASAKI SHIGEO
JP36 patents
⚠️ This page may combine multiple inventors who share the name “SASAKI SHIGEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
9 patentsUS5534073AJul 9, 1996
Semiconductor producing apparatus comprising wafer vacuum chucking device
MITSUBISHI ELECTRIC CORP213 citations98
US5976260ANov 2, 1999
Semiconductor producing apparatus, and wafer vacuum chucking device, gas cleaning method and nitride film forming method in semiconductor producing apparatus
MITSUBISHI ELECTRIC CORP48 citations95
US4916311AApr 10, 1990
Ion beaming irradiating apparatus including ion neutralizer
MITSUBISHI ELECTRIC CORP97 citations93
US4886971ADec 12, 1989
Ion beam irradiating apparatus including ion neutralizer
MITSUBISHI ELECTRIC CORP94 citations92
US5132545AJul 21, 1992
Ion implantation apparatus
MITSUBISHI ELECTRIC CORP41 citations89
US5025167AJun 18, 1991
Ion implantation apparatus
MITSUBISHI ELECTRIC CORP8 citations73
US5329129AJul 12, 1994
Electron shower apparatus including filament current control
MITSUBISHI ELECTRIC CORP10 citations72
US4992742AFeb 12, 1991
Charged-particle distribution measuring apparatus
MITSUBISHI ELECTRIC CORP14 citations71
US5403989AApr 4, 1995
Method and apparatus for removing foreign matters from a cathode-ray tube
MITSUBISHI ELECTRIC CORP3 citations56
TOSHIBA KK
5 patentsUS6555418B2Apr 29, 2003
Method for separating a semiconductor element in a semiconductor element pushing-up device
TOSHIBA KK108 citations98
US5888883AMar 30, 1999
Method of dividing a wafer and method of manufacturing a semiconductor device
TOSHIBA KK221 citations97
US6294439B1Sep 25, 2001
Method of dividing a wafer and method of manufacturing a semiconductor device
TOSHIBA KK139 citations96
US6201306B1Mar 13, 2001
Push-up pin of a semiconductor element pushing-up device, and a method for separating
TOSHIBA KK67 citations96
US6184109B1Feb 6, 2001
Method of dividing a wafer and method of manufacturing a semiconductor device
TOSHIBA KK76 citations94
HITACHI MAXELL
5 patentsUS4760972AAug 2, 1988
Recording tape cartridge and hub for use therein and method of making the hub
HITACHI MAXELL10 citations74
US4290562ASep 22, 1981
Hub for use in a magnetic recording tape cassette
HITACHI MAXELL12 citations74
US4127242ANov 28, 1978
Magnetic recording tape cartridge
HITACHI MAXELL13 citations73
US4802045AJan 31, 1989
Recording tape cartridge
HITACHI MAXELL10 citations72
US4643304AFeb 17, 1987
Tape cartridge with extending reference surfaces
HITACHI MAXELL6 citations61
YOSHITOMI PHARMACEUTICAL
4 patentsUS5604229AFeb 18, 1997
2-amino-1,3-propanediol compound and immunosuppressant
YOSHITOMI PHARMACEUTICAL174 citations98
US5719176AFeb 17, 1998
2-amino-1,3-propanediol compound and immunosuppressant
YOSHITOMI PHARMACEUTICAL51 citations95
US5952316ASep 14, 1999
2-amino-1,3-propanediol compound and immunosuppressant
YOSHITOMI PHARMACEUTICAL34 citations92
US5068247ANov 26, 1991
2-aminopentanoic acid compounds and their use as immunosuppressants
YOSHITOMI PHARMACEUTICAL31 citations89
DAINICHISEIKA COLOR CHEM
3 patentsUS6432877B2Aug 13, 2002
Lawn colorant composition having rearing effects
DAINICHISEIKA COLOR CHEM22 citations92
US6329321B2Dec 11, 2001
Lawn colorant composition having rearing effects
DAINICHISEIKA COLOR CHEM24 citations92
US7222574B2May 29, 2007
Compositions and method for treating potted seedlings, and method for planting same
DAINICHISEIKA COLOR CHEM0 citations52