Inventor
Masao Shinnai
Inventor
Matsusaka, JP
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Qprimary
H01QAntennas, i.e. radio aerials64%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form21%
LOC1314%
PatentTitleYear
D0445089'Electrical connector'2001D0444767'Electrical connector'20015,220,336'Vehicle window glass antenna for transmission and reception of ultrashort waves'19935,128,685'Wide-band antenna on vehicle roof glass'19925,101,212'Wide-band antenna on vehicle rear window glass'19925,095,314'Vehicle roof glass antenna for reception of FM radio and TV broadcasting'19924,967,202'Vehicle window glass antenna suited to reception of FM radio and TV broadcasting'19904,954,797'Vehicle window glass antenna coupled with defogging heater'19904,849,766'Vehicle window glass antenna using transparent conductive film'19894,803,492'Vehicle window glass antenna'19894,768,037'Vehicle window glass antenna using transparent conductive film'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–1993Patents assigned to CENTRAL GLASS CO LTD (9)· patent assignee history
1988–1993Based in Matsusaka, JP· patent location history
2001Patents assigned to HIROSE ELECTRIC CO LTD (2)· patent assignee history
2001Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CENTRAL GLASS CO LTD | 9 | 1988–1993 |
| HIROSE ELECTRIC CO LTD | 2 | 2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Matsusaka, JP | 9 | 1988–1993 |
| Tokyo, JP | 2 | 2001 |