Toshiko Yokoi
Inventor
Stats
- 1 US patents issued
- 4 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 1 US Patents Issued
- 4 US Applications Filed
- 19 Total Citation Count
- May 16, 2003 Most Recent Filing
- Aug 29, 2000 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| RICOH ELEMEX CORPORATION | 1
2 1 | 2000
2002 2003 |
Inventor Addresses
| Address | Duration |
|---|---|
| Nagoya, JP | Jul 02, 02 - Nov 06, 03 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A47K: | SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR | 4 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2003/0204,904 | 2003 | Head and face washing apparatus, shower nozzle with hood, comb type scalp washing tool, and head washing shower brush | 5 |
| 2002/0124,307 | 2002 | Head and face washing apparatus, shower nozzle with hood, comb type scalp washing tool, and head washing shower brush | 5 |
| 2002/0116,758 | 2002 | Head and face washing apparatus, shower nozzle with hood, comb type scalp washing tool, and head washing shower brush | 8 |
| 6412125 | 2002 | Head/face washing device, shower nozzle with hood, comb-shaped scalp washer and head washing shower brush | 10 |
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