P

Inventor

KITAMURA KEI

JP26 patents
⚠️ This page may combine multiple inventors who share the name “KITAMURA KEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIPPON TELEGRAPH & TELEPHONE

16 patents
US11546064B2Jan 3, 2023

Optical transmission system and transmission mode selecting method

NIPPON TELEGRAPH & TELEPHONE4 citations73
US10250348B2Apr 2, 2019

Optical transport system and resource optimization method

NIPPON TELEGRAPH & TELEPHONE2 citations71
US12101246B2Sep 24, 2024

Failure transfer apparatus, failure transfer system, and failure transfer method

NIPPON TELEGRAPH & TELEPHONE0 citations60
US10200116B2Feb 5, 2019

Multi-lane transmission device and multi-lane transmission method

NIPPON TELEGRAPH & TELEPHONE1 citations60
US10193566B2Jan 29, 2019

Encoding/decoding system for parallel data

NIPPON TELEGRAPH & TELEPHONE1 citations60
US12170607B2Dec 17, 2024

Transmission apparatus, transmission system and delay adjustment method

NIPPON TELEGRAPH & TELEPHONE0 citations51
US11923862B2Mar 5, 2024

Transmission apparatus and transmission system

NIPPON TELEGRAPH & TELEPHONE0 citations51
US11916685B2Feb 27, 2024

Transmission apparatus and transmission method

NIPPON TELEGRAPH & TELEPHONE0 citations51
US12119867B2Oct 15, 2024

Transmission apparatus and transmission method

NIPPON TELEGRAPH & TELEPHONE0 citations50
US11984925B2May 14, 2024

Transmission apparatus and transmission method

NIPPON TELEGRAPH & TELEPHONE0 citations50
US11165497B2Nov 2, 2021

Optical transmission system and communication condition selection method

NIPPON TELEGRAPH & TELEPHONE0 citations50
US9973270B2May 15, 2018

Multi-lane transmission device and multi-lane transmission method

NIPPON TELEGRAPH & TELEPHONE0 citations50
US10122462B2Nov 6, 2018

Transport apparatus and transport method

NIPPON TELEGRAPH & TELEPHONE0 citations41
US10230457B2Mar 12, 2019

Framer and framing method

NIPPON TELEGRAPH & TELEPHONE0 citations40
US10181921B2Jan 15, 2019

Framer and framing method

NIPPON TELEGRAPH & TELEPHONE0 citations40
US10063321B2Aug 28, 2018

Framer, optical transmission device, and framing method

NIPPON TELEGRAPH & TELEPHONE0 citations40

KONICA MINOLTA INC

4 patents

SANDISK TECHNOLOGIES LLC

3 patents

NTT INC

2 patents

EBARA CORP

1 patent