Inventor

MARUYAMA YOHEI

JP7 patents

⚠️ This page may combine multiple inventors who share the name “MARUYAMA YOHEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUI MINING & SMELTING CO

2 patents

US9318339B2Apr 19, 2016

Polishing slurry and polishing method

MITSUI MINING & SMELTING CO1 citations51

US9873824B2Jan 23, 2018

Abrasive material, method for producing same, and abrasive slurry containing same

MITSUI MINING & SMELTING CO0 citations41

SHINANO KENSHI CO

1 patent

US11699937B2Jul 11, 2023

Blower

SHINANO KENSHI CO2 citations68

HONDA MOTOR CO LTD

1 patent

US8958968B2Feb 17, 2015

Traction control device and method for a motorcycle

HONDA MOTOR CO LTD5 citations67

SEIKO EPSON CORP

1 patent

US12150530B2Nov 26, 2024

Strap and watch

SEIKO EPSON CORP0 citations58

KONICA MINOLTA INC

1 patent

US12411430B2Sep 9, 2025

Electrostatic latent image developing toner and electrostatic latent image developing toner set

KONICA MINOLTA INC0 citations50

TOSHIBA MEMORY CORP

1 patent

US10847205B2Nov 24, 2020

Memory system

TOSHIBA MEMORY CORP0 citations38