Inventor
WATANABE KEISHI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “WATANABE KEISHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROHM CO LTD
12 patentsUS10026557B2Jul 17, 2018
Chip capacitor, circuit assembly, and electronic device
ROHM CO LTD4 citations83
US9288908B2Mar 15, 2016
Chip capacitor, circuit assembly, and electronic device
ROHM CO LTD6 citations83
US10593480B2Mar 17, 2020
Chip capacitor, circuit assembly, and electronic device
ROHM CO LTD1 citations72
US10706993B2Jul 7, 2020
Chip parts
ROHM CO LTD2 citations70
US9773588B2Sep 26, 2017
Chip parts
ROHM CO LTD2 citations70
US10321570B2Jun 11, 2019
Composite chip component, circuit assembly and electronic apparatus
ROHM CO LTD1 citations59
US9685273B2Jun 20, 2017
Chip capacitor, circuit assembly, and electronic device
ROHM CO LTD0 citations51
US11289571B2Mar 29, 2022
Semiconductor apparatus for reducing parasitic capacitance
ROHM CO LTD0 citations50
US11101071B2Aug 24, 2021
Chip capacitor and manufacturing method thereof
ROHM CO LTD0 citations50
US10681815B2Jun 9, 2020
Composite chip component, circuit assembly and electronic apparatus
ROHM CO LTD0 citations48
US12113064B2Oct 8, 2024
Diode chip
ROHM CO LTD0 citations45
US10607779B2Mar 31, 2020
Chip capacitor having capacitor region directly below external electrode
ROHM CO LTD0 citations41
KUBOTA KK
5 patentsUS12246290B2Mar 11, 2025
Membrane filtration device and method for cleaning membrane filtration device
KUBOTA KK0 citations49
US11986773B2May 21, 2024
Membrane defect inspection method and membrane defect inspection device
KUBOTA KK0 citations49
US11890581B2Feb 6, 2024
Membrane defect inspection method and membrane defect inspection device
KUBOTA KK0 citations49
USD764019SAug 16, 2016
Filter
KUBOTA KK0 citations47
US10343936B2Jul 9, 2019
Membrane casing and membrane component
KUBOTA KK0 citations37