Inventor

Masaharu Kagami

Inventor

Tokyo, JP

Overview

11→

Patents

2008–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 11 as inventor

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

H02Kprimary

H02KDynamo-electric machines23%

A61CDentistry13%

B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general10%

B26BHand-held cutting tools not otherwise provided for10%

A45DHairdressing or shaving equipment7%

G06FElectric digital data processing7%

H04MTelephonic communication7%

F16CShafts3%

F16FSprings3%

G01BMeasuring length, thickness or similar linear dimensions3%

PatentTitleYear

10,855,154Actuator and electric beautifying device2020 10,843,354Actuator and electric beauty device2020 10,715,023Vibratory actuator, wearable terminal, and incoming call notification function device2020 10,715,022Actuator and electric beauty device2020 10,547,234Vibration actuator, wearable terminal, and incoming-call notification function device2020 9,524,834'Multi-directional switch and operation input device'2016 9,075,440'Operation input device and operation input detecting device'2015 8,587,162'Actuator and electric toothbrush utilizing same'2013 8,174,345'Vibration generator'2012 D0585842'Actuator'2009 7,344,100'Recording and/or reproducing device wherein shaft is out of contact with pull-out assembly on rotating take-up reel'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2020Patents assigned to MITSUMI ELECTRIC CO LTD (11)· patent assignee history

2008–2020Based in Tokyo, JP· patent location history

2012–2020Patents assigned to INAMOTO SHIGENORI (8)· patent assignee history

2012–2020Patents assigned to KAGAMI MASAHARU (8)· patent assignee history

2012–2020Patents assigned to TAKAHASHI YUKI (8)· patent assignee history

2012–2020Patents assigned to SAKAGUCHI KAZUTAKA (7)· patent assignee history

2012Based in Tama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MITSUMI ELECTRIC CO LTD	11	2008–2020
INAMOTO SHIGENORI	8	2012–2020
KAGAMI MASAHARUself	8	2012–2020
TAKAHASHI YUKI	8	2012–2020
SAKAGUCHI KAZUTAKA	7	2012–2020

Locations

Location	Patents	Span
Tokyo, JP	10	2008–2020
Tama, JP	1	2012