Kenichi Watabe
Inventor
Stats
- 9 US patents issued
- 14 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 9 US Patents Issued
- 14 US Applications Filed
- 84 Total Citation Count
- May 20, 2021 Most Recent Filing
- Feb 7, 1990 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| ARISAWA MFG. CO., LTD. | 1
4 1 2 1 | 2005
2013 2014 2015 2016 |
| Copal Company Limited | 2
1 | 1990
1994 |
| MITSUBISHI MATERIALS CORPORATION | 2
| 2009
|
| NIDEC COPAL CORPORATION | 2
1 1 | 2002
2009 2015 |
Inventor Addresses
| Address | Duration |
|---|---|
| Itabashi, JP | Feb 19, 91 - Feb 19, 91 |
| Niigata, JP | Sep 08, 05 - Mar 26, 24 |
| Shiki, JP | Jul 10, 12 - Jul 10, 12 |
| Tokyo, JP | Dec 04, 90 - Dec 17, 19 |
| Yokkaichi, JP | Oct 08, 13 - Oct 08, 13 |
| Yokkaichi-shi, JP | Mar 18, 10 - Mar 18, 10 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B29C: | SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING | 1 |
| B29D: | PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE | 2 |
| C09C: | TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 11942665 | 2024 | Separator member for fuel cell, and method for manufacturing said separator member | 0 |
| 2023/0178,758 | 2023 | SEPARATOR MEMBER FOR FUEL CELL, AND METHOD FOR MANUFACTURING SAID SEPARATOR MEMBER | 0 |
| 10508743 | 2019 | Flow rate control device and vehicle | 4 |
| 9760013 | 2017 | Exposure apparatus, mask, and optical film | 0 |
| 2017/0211,707 | 2017 | FLOW RATE CONTROL DEVICE AND VEHICLE | 11 |
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