Inventor
OKADA TOSHIYUKI
JP34 patents
⚠️ This page may combine multiple inventors who share the name “OKADA TOSHIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PROCTER & GAMBLE
7 patentsUSD965440SOct 4, 2022
Package
PROCTER & GAMBLE2 citations72
US12084631B2Sep 10, 2024
Multilayer dissolvable solid article and method of making same
PROCTER & GAMBLE2 citations70
US12441967B2Oct 14, 2025
Flexible and dissolvable solid sheet article
PROCTER & GAMBLE0 citations61
US11826439B2Nov 28, 2023
Dissolvable solid article containing anti-bacterial actives
PROCTER & GAMBLE1 citations56
US10413497B2Sep 17, 2019
Hair conditioning composition having higher yield point and higher conversion rate of fatty compound to gel matrix
PROCTER & GAMBLE0 citations51
US12522788B2Jan 13, 2026
Multilayer dissolvable solid article with specific aspect ratio
PROCTER & GAMBLE0 citations49
US12343423B2Jul 1, 2025
Dissolvable solid article containing preservatives
PROCTER & GAMBLE0 citations48
SONY CORP
5 patentsUS7855012B2Dec 21, 2010
Secondary battery
SONY CORP9 citations84
US9716254B2Jul 25, 2017
Battery pack
SONY CORP5 citations83
US11101512B2Aug 24, 2021
Battery pack
SONY CORP1 citations72
US10217972B2Feb 26, 2019
Battery pack
SONY CORP2 citations72
US5276575AJan 4, 1994
Magnetic head having a notched magnetic core portion with a zero depth position offset
SONY CORP10 citations71
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
4 patentsUS6220799B1Apr 24, 2001
Machine tool
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD30 citations92
US6433489B1Aug 13, 2002
Plasma display panel and method for manufacturing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD30 citations91
US5564309AOct 15, 1996
Rectilinear motion apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations71
US7411748B2Aug 12, 2008
Optical component unit, laser joining method and apparatus for joining optical component
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations50
HITACHI SHIPBUILDING ENG CO
4 patentsUS9957796B2May 1, 2018
Tunnel boring machine
HITACHI SHIPBUILDING ENG CO3 citations73
US5458182AOct 17, 1995
Mold vibrating apparatus in continuous casting equipment
HITACHI SHIPBUILDING ENG CO14 citations66
US10641093B2May 5, 2020
Tunnel boring machine
HITACHI SHIPBUILDING ENG CO1 citations53
US9500078B2Nov 22, 2016
Segment roundness measuring device and segment roundness measuring method
HITACHI SHIPBUILDING ENG CO0 citations52