P

Inventor

TAMURA SHOHEI

JP7 patents
⚠️ This page may combine multiple inventors who share the name “TAMURA SHOHEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIPPON STEEL CORP

3 patents
US12280416B2Apr 22, 2025

Hollow shell part manufacturing method

NIPPON STEEL CORP0 citations59
US11969779B2Apr 30, 2024

Mandrel, bent tube, and method and apparatus for producing bent tube

NIPPON STEEL CORP0 citations58
US11278947B2Mar 22, 2022

Mandrel, bent tube, and method and apparatus for producing bent tube

NIPPON STEEL CORP0 citations58

NITTO ELECTRIC IND CO

2 patents
US4615829AOct 7, 1986

Electroconductive organic polymer and method for producing the same

NITTO ELECTRIC IND CO52 citations94
US4556623ADec 3, 1985

Electroconductive porous film and process for producing same

NITTO ELECTRIC IND CO41 citations91

TAMURA SHOHEI

1 patent
US4435375AMar 6, 1984

Method for producing a carbon filament and derivatives thereof

TAMURA SHOHEI33 citations83

NIPPON STEEL & SUMITOMO METAL CORP

1 patent
US10702902B2Jul 7, 2020

Method of manufacturing flaring-processed metal pipe

NIPPON STEEL & SUMITOMO METAL CORP1 citations59