Inventor

HIGASHIWAKI HIROFUMI

JP4 patents

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

SAITO MANABU

2 patents

US8734067B2May 27, 2014

Drill

SAITO MANABU11 citations82

US9656328B2May 23, 2017

Cutting tool

SAITO MANABU3 citations71

HIGASHIWAKI HIROFUMI

1 patent

US9409239B2Aug 9, 2016

Drill bit

HIGASHIWAKI HIROFUMI10 citations79

MAKOTOLOY CO LTD

1 patent

US9987691B2Jun 5, 2018

Drill and method of manufacturing drilled product

MAKOTOLOY CO LTD4 citations66