Inventor
KASHIWA TOMOO
JP44 patents
⚠️ This page may combine multiple inventors who share the name “KASHIWA TOMOO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAIYO YUDEN KK
43 patentsUS7209022B2Apr 24, 2007
Surface-mounting coil component and method of producing the same
TAIYO YUDEN KK46 citations94
US6566993B1May 20, 2003
Surface-mount coil and method for manufacturing same
TAIYO YUDEN KK20 citations91
US7310871B2Dec 25, 2007
Surface-mounting coil component and method of producing the same
TAIYO YUDEN KK13 citations82
US7786834B2Aug 31, 2010
Inductor and its manufacturing method
TAIYO YUDEN KK17 citations80
US11776734B2Oct 3, 2023
Magnetic coupling coil element
TAIYO YUDEN KK2 citations73
US11367553B2Jun 21, 2022
Wire-wound coil element
TAIYO YUDEN KK2 citations73
US11101062B2Aug 24, 2021
Coil component
TAIYO YUDEN KK2 citations73
US11680306B2Jun 20, 2023
Method for manufacturing magnetic alloy powder having certain element distributions in thickness direction
TAIYO YUDEN KK3 citations72
US11551856B2Jan 10, 2023
Coil component, circuit board, and electronic device
TAIYO YUDEN KK2 citations72
US11371122B2Jun 28, 2022
Magnetic alloy powder and method for manufacturing same, as well as coil component made of magnetic alloy powder and circuit board carrying same
TAIYO YUDEN KK2 citations72
US12537128B2Jan 27, 2026
Coil component
TAIYO YUDEN KK0 citations62
US12374486B2Jul 29, 2025
Magnetic coupling coil element
TAIYO YUDEN KK0 citations62
US12315660B2May 27, 2025
Magnetic body, coil component including magnetic body, and method of manufacturing magnetic body
TAIYO YUDEN KK1 citations62
US12260987B2Mar 25, 2025
Method of manufacturing coil component
TAIYO YUDEN KK0 citations62
US12176135B2Dec 24, 2024
Coil component, circuit board, and electronic device
TAIYO YUDEN KK0 citations62
US12087496B2Sep 10, 2024
Method for manufacturing coil component
TAIYO YUDEN KK0 citations62
US12080467B2Sep 3, 2024
Coil component, circuit board, and electronic device
TAIYO YUDEN KK0 citations62
US12068102B2Aug 20, 2024
Coil component and electronic device
TAIYO YUDEN KK0 citations62
US11996233B2May 28, 2024
Method of manufacturing coil component
TAIYO YUDEN KK0 citations62
US11901106B2Feb 13, 2024
Wire-wound coil element
TAIYO YUDEN KK0 citations62
US11869702B2Jan 9, 2024
Coil component, circuit board, and electronic device
TAIYO YUDEN KK0 citations62
US11862387B2Jan 2, 2024
Coil component, circuit board, and electronic device
TAIYO YUDEN KK0 citations62
US11842839B2Dec 12, 2023
Magnetic coupling coil component
TAIYO YUDEN KK0 citations62
US11749450B2Sep 5, 2023
Coil component and electronic device
TAIYO YUDEN KK0 citations62
US11551853B2Jan 10, 2023
Coil component, circuit board, and electronic device
TAIYO YUDEN KK0 citations62
US11476035B2Oct 18, 2022
Coil component and method for manufacturing coil component
TAIYO YUDEN KK0 citations62
US11443891B2Sep 13, 2022
Coil component and electronic device
TAIYO YUDEN KK0 citations62
US10784036B2Sep 22, 2020
Magnetic coupling coil component
TAIYO YUDEN KK1 citations62
US11854724B2Dec 26, 2023
Metal magnetic powder and method for manufacturing same, as well as coil component and circuit board
TAIYO YUDEN KK0 citations61
US11732338B2Aug 22, 2023
Coil component and method for manufacturing same
TAIYO YUDEN KK1 citations61
US11600425B2Mar 7, 2023
Coil component
TAIYO YUDEN KK0 citations60
US10910141B2Feb 2, 2021
Coil component
TAIYO YUDEN KK0 citations60
US12340931B2Jun 24, 2025
Coil component, circuit board arrangement, electronic device and method of manufacturing coil component
TAIYO YUDEN KK0 citations52
US11469029B2Oct 11, 2022
Multilayer coil component and electronic device
TAIYO YUDEN KK0 citations52
US12567534B2Mar 3, 2026
Inductor array
TAIYO YUDEN KK0 citations51
US12494317B2Dec 9, 2025
Inductor array, circuit board, and electronic device
TAIYO YUDEN KK0 citations51
US12412692B2Sep 9, 2025
Inductor array
TAIYO YUDEN KK0 citations51
US12315670B2May 27, 2025
Magnetic coupling coil component
TAIYO YUDEN KK0 citations51
US11763979B2Sep 19, 2023
Laminated coil component
TAIYO YUDEN KK0 citations51
US12476040B2Nov 18, 2025
Coil component, circuit board, and electronic device
TAIYO YUDEN KK0 citations48
US12159741B2Dec 3, 2024
Coil component
TAIYO YUDEN KK0 citations47
US12119160B2Oct 15, 2024
Coil component
TAIYO YUDEN KK0 citations47
US12476039B2Nov 18, 2025
Coil component, circuit board, and electronic device
TAIYO YUDEN KK0 citations41