LexDanaLexDanabeta
Inventor

Matsuo Yamamoto

Inventor
Tokyo, JP

Overview

3→
Patents
1994–2017
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

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

A61Cprimary
A61CDentistry67%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for33%
PatentTitleYear
9,700,394'Dental ultrasonic cleaning device and method for cleaning teeth or dentures by using ultrasonic waves'20179,579,174'Flow-type ultrasonic oral cavity washing device'20175,336,516'Kimchi-like food and method for producing the same'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994Based in Uji, JP· patent location history
2017Patents assigned to G C DENTAL IND CORP (2)· patent assignee history
2017Patents assigned to HONDA ELECTRONIC (2)· patent assignee history
2017Patents assigned to INAGAKI KATSUYUKI (2)· patent assignee history
2017Patents assigned to KOZAKA HIDEO (2)· patent assignee history
2017Patents assigned to MIYAMOTO TOSHIAKI (2)· patent assignee history
2017Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
G C DENTAL IND CORP22017
HONDA ELECTRONIC22017
INAGAKI KATSUYUKI22017
KOZAKA HIDEO22017
MIYAMOTO TOSHIAKI22017
Locations
LocationPatentsSpan
Tokyo, JP22017
Uji, JP11994