Inventor

HIROKAZU KOMATSU

Inventor

Overview

3→

Patents

2022

Patent span

Physics

Primary field (CPC G)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G02Fprimary

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein33%

H04BTransmission33%

G02BOptical elements, systems or apparatus17%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy17%

PatentTitleYear

11,381,316Optical transmitter and optical transmission method2022 11,302,974Electrode structure, air cell, and air cell stack2022 11,245,474Pluggable optical module and optical communication system2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to NEC CORP (2)· patent assignee history

2022Patents assigned to NISSAN MOTOR (1)· patent assignee history

2022Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NEC CORP	2	2022
NISSAN MOTOR	1	2022

Locations

Location	Patents	Span
JP	3	2022