Inventor

KITAHARA GAKU

JP4 patents

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

HORIE TOSHIO

2 patents

US8613807B2Dec 24, 2013

Conductive film, corrosion-resistant conduction film, corrosion-resistant conduction material and process for producing the same

HORIE TOSHIO2 citations55

US8241530B2Aug 14, 2012

Metal separator for fuel cell and method for producing the same

HORIE TOSHIO0 citations46

ISEKI TAKASHI

1 patent

US8119242B2Feb 21, 2012

Amorphous carbon film, process for forming amorphous carbon film, conductive member provided with amorphous carbon film, and fuel cell separator

ISEKI TAKASHI9 citations82

TOYOTA CHUO KENKYUSHO KK

1 patent

US12241496B2Mar 4, 2025

Member for fastening and method of manufacturing same

TOYOTA CHUO KENKYUSHO KK0 citations48