Inventor

DOI HAYATO

JP4 patents

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

HOKKO CHEM IND CO

2 patents

US11046659B2Jun 29, 2021

1,2,3-triazole derivative and insecticide and acaricide containing said derivative as active ingredient

HOKKO CHEM IND CO0 citations53

US10377737B2Aug 13, 2019

1,2,3-triazole derivative and insecticide and acaricide containing said derivative as active ingredient

HOKKO CHEM IND CO0 citations42

HITACHI SHIPBUILDING ENG CO

1 patent

US3986807AOct 19, 1976

Blow molding apparatus

HITACHI SHIPBUILDING ENG CO16 citations63

YAMAHA CORP

1 patent

US12445321B2Oct 14, 2025

Communication relay device, communication control method, and non-transitory computer readable storage medium

YAMAHA CORP0 citations41