Inventor

MASASHI KIKUCHI

Inventor

Overview

8→

Patents

2022–2026

Patent span

Electricity

Primary field (CPC H)

Patents· 8 as inventor

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

G02Bprimary

G02BOptical elements, systems or apparatus19%

B29CShaping or joining of plastics10%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts10%

F16LPipes10%

H01LSemiconductor devices10%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1010%

A61LMethods or apparatus for sterilising materials or objects in general5%

A61MDevices for introducing media into, or onto, the body5%

C08LCompositions of macromolecular compounds5%

F25BRefrigeration machines, plants or systems5%

PatentTitleYear

12,591,100Optical cable laying method2026 12,590,866Optical fiber test method and wrapping optical fiber device2026 12,533,838Tearable tube formed from fluororesin2026 11,802,199Thermoplastic fluororesin tube2023 11,728,198Electrostatic chuck and wafer etching device including the same2023 11,422,301Optical fiber cable2022 11,360,281Optical fiber cable, and device and method for manufacturing optical fiber cable2022 11,309,203Wafer stage and method of manufacturing the same2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to NIPPON TELEGRAPH & TELEPHONE (2)· patent assignee history

2022–2023Patents assigned to SAMSUNG ELECTRONICS CO LTD (2)· patent assignee history

2022–2026Based in JP· patent location history

2023–2026Patents assigned to GUNZE KK (2)· patent assignee history

2026Patents assigned to NTT INC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
GUNZE KK	2	2023–2026
NIPPON TELEGRAPH & TELEPHONE	2	2022
NTT INC	2	2026
SAMSUNG ELECTRONICS CO LTD	2	2022–2023

Locations

Location	Patents	Span
JP	8	2022–2026