Koji Oka
Inventor
Stats
- 28 US patents issued
- 44 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 28 US Patents Issued
- 44 US Applications Filed
- 598 Total Citation Count
- Apr 28, 2022 Most Recent Filing
- Feb 12, 1997 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| RICOH COMPANY, LTD. | 4
1 8 3 2 1 | 2003
2004 2006 2010 2015 2017 |
| SOCIONEXT INC. | 2
6 2 2 | 2001
2002 2006 2009 |
| EZAKI GLICO CO., LTD. | 2
| 2007
|
| EZAKI GLICO., LTD. | 1
| 2007
|
| M FSI LTD. | 2
| 2001
|
| HIRAISHI, HISAHIRO | 1
| 2002
|
| MFSI LTD. | 2
| 2001
|
| OHMOTO-GUMI CO., LTD. | 1
| 2002
|
| PANASONIC CORPORATION | 3
3 7 1 1 | 2004
2007 2008 2010 2011 |
| MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. | 2
4 6 7 | 2000
2001 2002 2004 |
| MITSUI ENGINEERING & SHIPBUILDING CO., LTD. | 1
| 1997
|
Inventor Addresses
| Address | Duration |
|---|---|
| Emeryville, CA, US | Sep 26, 19 - Sep 26, 19 |
| Hyogo, JP | Jun 18, 09 - Jun 18, 09 |
| Ibaraki, JP | Mar 28, 06 - May 09, 06 |
| Ibaraki-shi, JP | Oct 28, 04 - May 06, 10 |
| Kanagawa, JP | Feb 25, 16 - Oct 29, 19 |
| Katano, JP | May 13, 08 - May 13, 08 |
| Katano-shi, JP | Dec 28, 06 - Dec 28, 06 |
| Kawanishi, JP | Jul 15, 14 - Jul 15, 14 |
| Machida, JP | Jan 20, 05 - Jun 03, 14 |
| Machida-shi, JP | Aug 23, 12 - Aug 23, 12 |
| Mishima-gun, JP | Mar 27, 03 - Mar 02, 04 |
| Ohta-ku, JP | Jul 01, 04 - Jan 08, 13 |
| Okayama, JP | Mar 15, 05 - Sep 05, 23 |
| Okayama-shi, JP | Mar 28, 02 - Mar 28, 02 |
| Osaka, JP | Aug 09, 01 - Oct 20, 11 |
| Tamano, JP | Oct 19, 99 - Oct 19, 99 |
| Tokyo, JP | Sep 19, 02 - Oct 29, 19 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A21D: | TREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH FOR BAKING, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF | 1 |
| A23G: | COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF | 1 |
| A47K: | SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 11746521 | 2023 | Reinforced structure for column and beam frame | 0 |
| 11702836 | 2023 | Structure for joining column and beam frame and shear wall | 0 |
| 2023/0003,013 | 2023 | STRUCTURE FOR JOINING COLUMN AND BEAM FRAME AND SHEAR WALL | 0 |
| 2022/0403,642 | 2022 | REINFORCED STRUCTURE FOR COLUMN AND BEAM FRAME | 0 |
| 10460088 | 2019 | Electronic device and connection method | 2 |
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