Inventor
Kazuyasu Ikadai
Inventor
Shiga, JP
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Hprimary
A61HPhysical therapy apparatus, e.g. devices for locating or stimulating reflex points in the body30%
A61MDevices for introducing media into, or onto, the body22%
A46BBrushes13%
A45DHairdressing or shaving equipment9%
A47KSanitary equipment9%
B01FMixing, e.g. dissolving, emulsifying or dispersing9%
B05BSpraying apparatus4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
PatentTitleYear
10,349,731Beauty apparatus20199,931,003Beauty device, body of beauty device, and head of beauty device20189,421,146'Cosmetic device'20167,431,718'Skin care device for taking out and removing sebum or other cutaneous impurities'20087,399,297'Skin care device for taking out and removing sebum or other cutaneous impurities'20087,396,352'Skin care device with suction for removing impurities'20086,468,235'Facial aesthetic treatment apparatus'20026,319,211'Facial aesthetic treatment apparatus'20016,090,054'Ultrasonic wave cosmetic device'20005,983,903'Hair iron'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2008Patents assigned to MATSUSHITA ELECTRIC WORKS LTD (6)· patent assignee history
1999–2019Based in Shiga, JP· patent location history
2000Patents assigned to MATSUSHIA ELECTRIC WORKS LTD (1)· patent assignee history
2000–2002Based in Hikone, JP· patent location history
2008Based in Osaka, JP· patent location history
2016–2019Patents assigned to PANASONIC IP MAN CO LTD (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MATSUSHITA ELECTRIC WORKS LTD | 6 | 1999–2008 |
| PANASONIC IP MAN CO LTD | 3 | 2016–2019 |
| MATSUSHIA ELECTRIC WORKS LTD | 1 | 2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shiga, JP | 4 | 1999–2019 |
| Osaka, JP | 3 | 2008 |
| Hikone, JP | 3 | 2000–2002 |