Yuuichi Kohyama
Inventor
Stats
- 1 US patents issued
- 1 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 1 US Patents Issued
- 1 US Applications Filed
- 22 Total Citation Count
- Jul 12, 2005 Most Recent Filing
- Jul 12, 2005 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| RICOH COMPANY, LTD. | 2
| 2005
|
Inventor Addresses
| Address | Duration |
|---|---|
| Sakai-gun, JP | Feb 16, 06 - Oct 21, 08 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B02B: | PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE | 1 |
| B02C: | CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 7438245 | 2008 | Milling and classifying apparatus, collision mill, air classifier, toner, and method for producing toner | 7 |
| 2006/0032,952 | 2006 | Milling and classifying apparatus, collision mill, air classifier, toner, and method for producing toner | 8 |
We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level.
>
Upgrade to our Level for up to -1 portfolios!.