Inventor

Michihisa Sugimoto

Inventor

Higashiosaka, JP

Overview

2→

Patents

1998–2000

Patent span

Human necessities

Primary field (CPC A)

Patents· 2 as inventor

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

A61Cprimary

A61CDentistry40%

B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general20%

H02KDynamo-electric machines20%

Y10TTechnical subjects covered by former us classification20%

PatentTitleYear

6,140,723'Vibration generating device and oral hygiene device using same'2000 5,820,373'Cleaning device for periodontal pocket'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to OKANO KOICHI (1)· patent assignee history

1998–2000Based in Higashiosaka, JP· patent location history

2000Patents assigned to SUNSTAR INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
OKANO KOICHI	1	1998
SUNSTAR INC	1	2000

Locations

Location	Patents	Span
Higashiosaka, JP	2	1998–2000