Hirokazu Iwata
Inventor
Stats
- 40 US patents issued
- 59 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 40 US Patents Issued
- 59 US Applications Filed
- 655 Total Citation Count
- Feb 22, 2022 Most Recent Filing
- Jun 6, 1995 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| RICOH COMPANY, LTD. | 1
1 1 4 3 2 1 11 5 4 3 1 6 4 1 2 4 1 | 1995
1996 2000 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 |
| OSAKA UNIVERSITY | 2
1 | 2011
2015 |
| TOYO COMMUNICATION EQUIPMENT CO | 1
| 2005
|
| SEIKO EPSON CORPORATION | 2
4 2 2 | 2000
2003 2005 2006 |
| BROTHER KOGYO KABUSHIKI KAISHA | 1
| 1999
|
| ICOM INCORPORATED | 2
| 2008
|
| NIHON DEMPA KOGYO CO., LTD. | 4
| 2016
|
| Ricoh Research Institute of General Electronics Co., Ltd. | 1
| 1995
|
| JAPAN ATOMIC ENERGY AGENCY | 2
| 2006
|
Inventor Addresses
| Address | Duration |
|---|---|
| Iwata, JP | Sep 25, 01 - Sep 25, 01 |
| Kanagawa, JP | Jun 25, 09 - Jun 05, 12 |
| Kawasaki, JP | Mar 14, 06 - May 02, 06 |
| Kawasaki-shi, JP | Jul 08, 04 - Jun 23, 05 |
| Kouza-gun, JP | Mar 14, 02 - Jun 26, 07 |
| Miyagi, JP | Nov 28, 02 - Feb 08, 22 |
| Miyagi-ken, JP | Sep 09, 97 - Sep 09, 97 |
| Nagoya-shi, Aichi, JP | Apr 25, 24 - Jul 11, 24 |
| Osaka, JP | Apr 30, 09 - Oct 08, 13 |
| SAITAMA, JP | Oct 06, 16 - May 06, 21 |
| Saitama, JP | Mar 09, 17 - Nov 21, 23 |
| Sendai, JP | Nov 04, 97 - Nov 04, 97 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B28D: | WORKING STONE OR STONE-LIKE MATERIALS | 1 |
| 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 |
| B32B: | LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM | 2 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2024/0228,703 | 2024 | POLYMER POWDER, METHOD OF PRODUCING SAME AND METHOD OF PRODUCING 3-DIMENSIONAL MODEL OBJECT | 0 |
| 2024/0140,026 | 2024 | METHOD OF MANUFACTURING 3-DIMENSIONAL MODEL OBJECT USING RESIN GRANULAR MATERIAL, 3-DIMENSIONAL MODEL OBJECT AND RESIN GRANULAR MATERIAL | 0 |
| 2024/0132,666 | 2024 | POLYMER POWDER, METHOD OF PRODUCING SAME AND METHOD OF PRODUCING 3-DIMENSIONAL MODEL OBJECT | 0 |
| 11824516 | 2023 | Piezoelectric device and manufacturing method of the same | 0 |
| 11296275 | 2022 | Piezoelectric device, piezoelectric vibrating piece, and method for manufacturing piezoelectric vibrating piece | 0 |
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