LexDanaLexDanabeta
Inventor

Haruto Takeda

Inventor
Tokyo, JP

Overview

2→
Patents
1985–2021
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry17%
F26BDrying solid materials or objects by removing liquid therefrom17%
F27BFurnaces, kilns, ovens or retorts in general17%
G01CMeasuring distances, levels or bearings17%
G01SRadio direction-finding17%
G05DSystems for controlling or regulating non-electric variables17%
PatentTitleYear
11,067,396Position estimation device and position estimation method20214,547,151'Method of heat-treating particles and apparatus therefor'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985Patents assigned to NIPPON OIL CO LTD (1)· patent assignee history
1985Based in Kawasaki, JP· patent location history
2021Patents assigned to SONY CORP (1)· patent assignee history
2021Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON OIL CO LTD11985
SONY CORP12021
Locations
LocationPatentsSpan
Tokyo, JP12021
Kawasaki, JP11985