Inventor
KOBAYASHI HIROMI
JP54 patents
⚠️ This page may combine multiple inventors who share the name “KOBAYASHI HIROMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
11 patentsUS6039535AMar 21, 2000
Labyrinth sealing device, and fluid machine providing the same
HITACHI LTD59 citations96
US5228832AJul 20, 1993
Mixed flow compressor
HITACHI LTD68 citations96
US5709531AJan 20, 1998
Centrifugal compressor and vaned diffuser
HITACHI LTD46 citations95
US5516263AMay 14, 1996
Centrifugal compressor and vaned diffuser
HITACHI LTD50 citations95
US6692224B2Feb 17, 2004
Turbo compressor
HITACHI LTD20 citations92
US6435822B1Aug 20, 2002
Labyrinth sealing device, and fluid machine providing the same
HITACHI LTD22 citations92
US6203275B1Mar 20, 2001
Centrifugal compressor and diffuser for centrifugal compressor
HITACHI LTD47 citations92
US5062766ANov 5, 1991
Turbo compressor
HITACHI LTD31 citations92
US4938661AJul 3, 1990
Multistage centrifugal compressor
HITACHI LTD54 citations92
US4421457ADec 20, 1983
Diffuser of centrifugal fluid machine
HITACHI LTD44 citations92
US6302645B1Oct 16, 2001
Labyrinth sealing device, and fluid machine providing the same
HITACHI LTD14 citations82
FUJIFILM CORP
8 patentsUS9316912B2Apr 19, 2016
Positive type resist composition for use in liquid immersion exposure and a method of forming the pattern using the same
FUJIFILM CORP3 citations84
US8828643B2Sep 9, 2014
Positive type resist composition for use in liquid immersion exposure and a method of forming the pattern using the same
FUJIFILM CORP3 citations74
US9963605B2May 8, 2018
Coloring composition, ink jet recording ink, and ink jet recording method
FUJIFILM CORP5 citations73
US9701839B2Jul 11, 2017
Compound, coloring composition, ink jet recording ink, ink jet recording method, ink jet printer cartridge, ink jet recording material, color filter, color toner, and transfer ink
FUJIFILM CORP5 citations73
US9835945B2Dec 5, 2017
Positive resist composition and method of pattern formation with the same
FUJIFILM CORP0 citations52
US9798235B2Oct 24, 2017
Positive type resist composition for use in liquid immersion exposure and a method of forming the pattern using the same
FUJIFILM CORP0 citations52
US9703196B2Jul 11, 2017
Positive type resist composition for use in liquid immersion exposure and a method of forming the pattern using the same
FUJIFILM CORP0 citations52
US9465292B2Oct 11, 2016
Positive type resist composition for use in liquid immersion exposure and a method of forming the pattern using the same
FUJIFILM CORP0 citations52
IBM
6 patentsUS11410064B2Aug 9, 2022
Automated determination of explanatory variables
IBM1 citations61
US12406022B2Sep 2, 2025
Data augmentation for machine learning
IBM1 citations55
US12236357B2Feb 25, 2025
Generating a sequence rule
IBM0 citations50
US11295177B2Apr 5, 2022
Ensemble weak support vector machines
IBM0 citations50
US11270321B2Mar 8, 2022
Association analysis on noisy transaction data
IBM0 citations50
US10891354B2Jan 12, 2021
Categorizing and processing time-series data
IBM0 citations50
HITACHI GLOBAL STORAGE TECH
4 patentsUS7320050B2Jan 15, 2008
Data transmission control method and storage device
HITACHI GLOBAL STORAGE TECH10 citations84
US7373460B2May 13, 2008
Media drive and command execution method thereof
HITACHI GLOBAL STORAGE TECH14 citations83
US7451261B2Nov 11, 2008
Data storage device and control method with buffer control thereof
HITACHI GLOBAL STORAGE TECH8 citations74
US7664884B2Feb 16, 2010
Media drive that creates a transfer unnecessary period, and power saving method thereof
HITACHI GLOBAL STORAGE TECH4 citations61
ASAHI CHEMICAL IND
3 patentsUS11670822B2Jun 6, 2023
Separator having silane-modified polyolefin and polyethylene, and method for producing the same
ASAHI CHEMICAL IND1 citations60
US11837750B2Dec 5, 2023
Lithium ion battery using crosslinkable separator
ASAHI CHEMICAL IND0 citations58
US11588208B2Feb 21, 2023
Lithium ion battery using crosslinkable separator
ASAHI CHEMICAL IND0 citations58
ASAHI KASEI BATTERY SEPARATOR CORP
3 patentsUS12230833B2Feb 18, 2025
Separator having silane-modified polyolefin and polyethylene, and method for producing the same
ASAHI KASEI BATTERY SEPARATOR CORP0 citations59
US12230832B2Feb 18, 2025
Separator having silane-modified polyolefin and polyethylene, and method for producing the same
ASAHI KASEI BATTERY SEPARATOR CORP0 citations59
US12407068B2Sep 2, 2025
Lithium ion battery using crosslinkable separator
ASAHI KASEI BATTERY SEPARATOR CORP0 citations57
SHIBATA TAKANORI
2 patentsNISHIDA HIDEO
2 patentsHITACHI MEDICAL CORP
1 patentASAHI KASEI CHEMICALS CORP
1 patentTSUKAMOTO TAKESHI
1 patentYAGI MANABU
1 patentSUGIMURA KAZUYUKI
1 patentIWASA MASAAKI
1 patentTOSHIBA KK
1 patentITOH FUMIO
1 patentTANAKA MASANORI
1 patentHUYNH TUAN
1 patentHITACHI INDUSTRIAL PRODUCTS LTD
1 patentShowing the top 50 of 54 patents by PatentIndex Score.