Inventor

Kazuma Kobayashi

Inventor

Fuchu, JP

Overview

6→

Patents

2015–2021

Patent span

Physics

Primary field (CPC G)

Patents· 6 as inventor

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

G04Bprimary

G04BMechanically-driven clocks or watches36%

G04GElectronic time-pieces14%

A44CPersonal adornments, e.g. jewellery7%

B29CShaping or joining of plastics7%

B29LIndexing scheme associated with subclass b29c, relating to particular articles7%

C23CCoating metallic material7%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein7%

G09GArrangements or circuits for control of indicating devices using static means to present variable information7%

Y10TTechnical subjects covered by former us classification7%

PatentTitleYear

10,895,779Liquid crystal display with red, green, blue, and white subpixels having reflective and transmissive areas2021 10,409,225Dial and timepiece2019 10,409,224Method of manufacturing decorative member, decorative member, and timepiece2019 9,523,961'Switch device and timepiece'2016 9,519,272'Wristwatch'2016 9,170,565'Interior component positioning structure, timepiece, and interior component positioning method'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2019Patents assigned to CASIO COMPUTER CO LTD (5)· patent assignee history

2015–2019Based in Fuchu, JP· patent location history

2021Patents assigned to TOPPAN PRINTING CO LTD (1)· patent assignee history

2021Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CASIO COMPUTER CO LTD	5	2015–2019
TOPPAN PRINTING CO LTD	1	2021

Locations

Location	Patents	Span
Fuchu, JP	5	2015–2019
Tokyo, JP	1	2021