Inventor
SAITO YOSHINOBU
JP50 patents
⚠️ This page may combine multiple inventors who share the name “SAITO YOSHINOBU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DISCO CORP
32 patentsUS12094742B2Sep 17, 2024
Processing apparatus
DISCO CORP3 citations74
US11935778B2Mar 19, 2024
Holding mechanism including Bernoulli pad
DISCO CORP3 citations73
US11862505B2Jan 2, 2024
Processing apparatus
DISCO CORP2 citations73
US11715664B2Aug 1, 2023
Holding mechanism
DISCO CORP2 citations73
US11651988B2May 16, 2023
Processing apparatus
DISCO CORP3 citations73
US11443951B2Sep 13, 2022
Resin protection member forming apparatus
DISCO CORP2 citations73
US11474143B2Oct 18, 2022
Testing apparatus
DISCO CORP2 citations69
US11764085B2Sep 19, 2023
Processing apparatus
DISCO CORP2 citations68
US12253458B2Mar 18, 2025
Dryness detection method and dryness detection apparatus
DISCO CORP0 citations62
US11756809B2Sep 12, 2023
Tape attaching apparatus
DISCO CORP1 citations62
US11222806B2Jan 11, 2022
Tape, tape attaching method, and tape expanding method
DISCO CORP0 citations62
US11162881B2Nov 2, 2021
Test apparatus
DISCO CORP0 citations62
US11090921B2Aug 17, 2021
Peeling method of resin sheet
DISCO CORP0 citations62
US12298126B2May 13, 2025
Operation accuracy measuring method
DISCO CORP0 citations61
US11554455B2Jan 17, 2023
Processing apparatus
DISCO CORP0 citations61
US11545386B2Jan 3, 2023
Workpiece unit
DISCO CORP1 citations61
US11437267B2Sep 6, 2022
Workpiece unit including adhesive tape with color change layer
DISCO CORP0 citations61
US12463028B2Nov 4, 2025
Method of processing wafer
DISCO CORP0 citations60
US12522522B2Jan 13, 2026
Processing wafer regeneration equipment
DISCO CORP0 citations52
US12431370B2Sep 30, 2025
Reinforcement portion processing apparatus
DISCO CORP0 citations52
US12151339B2Nov 26, 2024
Grinding wheel and wafer grinding method
DISCO CORP0 citations52
US12100620B2Sep 24, 2024
Wafer processing method and machine
DISCO CORP0 citations52
US11664248B2May 30, 2023
Resin sheet fixing apparatus
DISCO CORP0 citations52
US11460354B2Oct 4, 2022
Table
DISCO CORP0 citations52
US11456214B2Sep 27, 2022
Method of processing workpiece
DISCO CORP0 citations52
US11325284B2May 10, 2022
Protective member forming method
DISCO CORP0 citations52
US11402310B2Aug 2, 2022
Measuring apparatus for measuring a flexural strength of a test piece
DISCO CORP0 citations51
US11923223B2Mar 5, 2024
Apparatus and method for detecting a wafer in a cassette
DISCO CORP0 citations50
US12308276B2May 20, 2025
Tape pressure bonding apparatus
DISCO CORP0 citations49
US12417938B2Sep 16, 2025
Processing apparatus for integrating a semiconductor wafer and an annular frame through a tape
DISCO CORP0 citations48
US12322638B2Jun 3, 2025
Processing apparatus
DISCO CORP0 citations48
US12208984B2Jan 28, 2025
Tape affixing apparatus
DISCO CORP0 citations48
P & PF CO LTD
5 patentsUS6025312AFeb 15, 2000
Antibacterial, bactericidal and antiseptic agent, dermatologic preparation and detergent composition
P & PF CO LTD45 citations87
US7294609B2Nov 13, 2007
Cleansing foam agent comprising a polyglycerin monocarboxylate and hinokitiol bactericide
P & PF CO LTD8 citations72
US8785368B2Jul 22, 2014
Solid soap comprising trimethylglycine
P & PF CO LTD0 citations48
US8697620B2Apr 15, 2014
Solid soap
P & PF CO LTD0 citations48
US7709432B2May 4, 2010
Solid soap composition comprising polysilxoxane and diamine
P & PF CO LTD1 citations48