Inventor

SHIGEMITSU NOZOMU

JP4 patents

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

TOYOTA CHUO KENKYUSHO KK

2 patents

US12503795B2Dec 23, 2025

Carbon fiber precursor fiber, fiber for carbon fiber precursor fiber, method of producing carbon fiber precursor fiber, method of producing stabilized fiber, and method of producing carbon fiber

TOYOTA CHUO KENKYUSHO KK0 citations55

US12163258B2Dec 10, 2024

Carbon fiber and method for producing the same

TOYOTA CHUO KENKYUSHO KK0 citations44

MITSUBOSHI BELTING LTD

1 patent

US7781528B2Aug 24, 2010

Power transmission belt

MITSUBOSHI BELTING LTD5 citations58

TOYOTA MOTOR CO LTD

1 patent

US11702769B2Jul 18, 2023

Stabilized fiber, method of producing the same, and method of producing carbon fiber

TOYOTA MOTOR CO LTD0 citations56