Inventor
KANEKO TSUTOMU
JP32 patents
⚠️ This page may combine multiple inventors who share the name “KANEKO TSUTOMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FURUKAWA CO LTD
5 patentsUS6318478B1Nov 20, 2001
Damper pressure control apparatus for hydraulic rock drill
FURUKAWA CO LTD22 citations92
US5896937AApr 27, 1999
Buffer mechanism of hydraulic impact apparatus
FURUKAWA CO LTD31 citations92
USD453023SJan 22, 2002
Crawler drill
FURUKAWA CO LTD34 citations91
US6581630B1Jun 24, 2003
Pressure control valve
FURUKAWA CO LTD16 citations84
US6289927B1Sep 18, 2001
Pressure control valve
FURUKAWA CO LTD12 citations73
ANDO ELECTRIC
5 patentsUS6166805ADec 26, 2000
Double pass monochromator
ANDO ELECTRIC29 citations92
US6678044B2Jan 13, 2004
Monochromator and optical spectrum analyzer equipped with the same
ANDO ELECTRIC17 citations84
US6744506B2Jun 1, 2004
Depolarizing plate and an optical apparatus using the same
ANDO ELECTRIC16 citations83
US6646739B2Nov 11, 2003
Four-stage type monochromator
ANDO ELECTRIC10 citations74
US6879396B2Apr 12, 2005
Monochromator and optical spectrum analyzer using the same
ANDO ELECTRIC2 citations62
HITACHI AUTOMOTIVE SYSTEMS LTD
4 patentsUS11370442B2Jun 28, 2022
Vehicle control device and control method
HITACHI AUTOMOTIVE SYSTEMS LTD2 citations72
US12246735B2Mar 11, 2025
In-vehicle electronic control system
HITACHI AUTOMOTIVE SYSTEMS LTD1 citations62
US11755019B2Sep 12, 2023
Vehicle control device and vehicle control system
HITACHI AUTOMOTIVE SYSTEMS LTD0 citations51
US11887479B2Jan 30, 2024
Parking management system, vehicle control device, and control center
HITACHI AUTOMOTIVE SYSTEMS LTD0 citations46
FURUKAWA ROCK DRILL CO LTD
4 patentsUS10150209B2Dec 11, 2018
Hydraulic hammering device
FURUKAWA ROCK DRILL CO LTD3 citations72
US12070844B2Aug 27, 2024
Hydraulic hammering device
FURUKAWA ROCK DRILL CO LTD0 citations60
US11590642B2Feb 28, 2023
Hydraulic hammering device
FURUKAWA ROCK DRILL CO LTD0 citations60
US11034010B2Jun 15, 2021
Hydraulic hammering device
FURUKAWA ROCK DRILL CO LTD0 citations52
MEIJI MILK PROD CO LTD
3 patentsUS4734361AMar 29, 1988
Low temperature-sensitive variant of lactobacillus bulgaricus and a selection method therefor
MEIJI MILK PROD CO LTD18 citations78
US5075226ADec 24, 1991
Method for the fermentative production of diacetyl and acetoin using lactic acid bacterium
MEIJI MILK PROD CO LTD12 citations74
US5929109AJul 27, 1999
Enhancing and stabilizing agent of the activity of Bifidus factor
MEIJI MILK PROD CO LTD2 citations56
YOKOGAWA ELECTRIC CORP
3 patentsUS7075644B2Jul 11, 2006
Depolarizer and spectroscope and polychromater
YOKOGAWA ELECTRIC CORP4 citations62
US9863810B2Jan 9, 2018
Optical device for improved wavelength resolution and wavelength accuracy
YOKOGAWA ELECTRIC CORP0 citations52
US7705984B2Apr 27, 2010
Spectroscope having spectroscopic paths with individual collimators
YOKOGAWA ELECTRIC CORP1 citations51