Hajime Okutsu
Inventor
Stats
- 2 US patents issued
- 12 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 2 US Patents Issued
- 12 US Applications Filed
- 40 Total Citation Count
- Jan 18, 2023 Most Recent Filing
- Dec 8, 2003 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| MITSUBISHI CHEMICAL CORPORATION | 2
2 1 | 2004
2012 2017 |
| MITSUBISHI RAYON CO., LTD. | 2
1 1 | 2003
2005 2009 |
Inventor Addresses
| Address | Duration |
|---|---|
| Aichi, JP | Apr 03, 14 - Jul 13, 17 |
| Hiroshima, JP | Apr 06, 06 - Sep 22, 11 |
| Tokyo, JP | Jun 14, 18 - Apr 09, 24 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B26D: | CUTTING; DETAILS COMMON TO MACHINES FOR SEVERING, e.g. BY CUTTING, PERFORATING, PUNCHING, STAMPING-OUT | 1 |
| B29B: | PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS | 5 |
| B29C: | SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING | 7 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 11951692 | 2024 | Fiber-reinforced resin material, molded article, method and device for manufacturing fiber-reinforced resin material, and fiber bundle group inspection device | 0 |
| 2023/0150,210 | 2023 | FIBER-REINFORCED RESIN MATERIAL, MOLDED ARTICLE, METHOD AND DEVICE FOR MANUFACTURING FIBER-REINFORCED RESIN MATERIAL, AND FIBER BUNDLE GROUP INSPECTION DEVICE | 0 |
| 10927479 | 2021 | Producing device and producing method for chopped fiber bundles, producing device and producing method for fiber-reinforced resin forming materials, cutting blade for carbon fiber bundles, and rotary cutter for carbon fiber bundles | 0 |
| 10889919 | 2021 | Producing device and producing method for chopped fiber bundles, producing device and producing method for fiber-reinforced resin forming materials, cutting blade for carbon fiber bundles, and rotary cutter for carbon fiber bundles | 0 |
| 2019/0224,926 | 2019 | FIBER-REINFORCED RESIN MATERIAL, MOLDED ARTICLE, METHOD AND DEVICE FOR MANUFACTURING FIBER-REINFORCED RESIN MATERIAL, AND FIBER BUNDLE GROUP INSPECTION DEVICE | 0 |
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