ORIHIRO ENGINEERING CO., LTD.
24Patents
17Active
24Granted
58Portfolio score
Filing activity: Mar 20, 1997 → Apr 27, 2023 · 3 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6145282A | Forming, filling and sealing machine for standing pouch | Performing Operations; Transporting | 28 | Expired |
| US6212861A | Forming, filling and sealing machine for standing pouch | Performing Operations; Transporting | 16 | Expired |
| US7546722B2 | Vertical filling-packaging machine and method of manufacturing packaging bag | Performing Operations; Transporting | 12 | Expired |
| US5981028A | Film for multiple bag | Emerging Cross-Sectional Technologies | 12 | Expired |
| US6729108B2 | Method for manufacturing flexible bags and vertical type forming, filling and sealing machine | Performing Operations; Transporting | 6 | Expired |
| US7681830B2 | Film feeding device and packaging device having the same | Performing Operations; Transporting | 5 | Expired |
| USD996979S1 | Packaging bag | General | 5 | Active |
| US8539740B2 | Filling and packaging machine and process for producing package | Performing Operations; Transporting | 3 | Active |
| US8146328B2 | Film supply apparatus and filling and packaging system including the film supply apparatus | Performing Operations; Transporting | 3 | Active |
| US9371146B2 | Aseptic filling packaging machine and aseptic filling packaging method | Performing Operations; Transporting | 3 | Active |
| USD997738S1 | Packaging bag | General | 3 | Active |
| US9376225B2 | Vertical filling and packaging machine and method of manufacturing packaging bag with content | Performing Operations; Transporting | 2 | Active |
| US9493284B2 | Capped spout | Performing Operations; Transporting | 2 | Active |
| US11260997B2 | Vertical bag-making/filling machine and method for producing content-filled film packaging bag | Performing Operations; Transporting | 1 | Active |
| USD995314S1 | Packaging bag | General | 1 | Active |
| US7934361B2 | Packaging apparatus | Performing Operations; Transporting | 1 | Expired |
| US11667414B2 | Vertical bag-making/filling/packaging machine, manufacturing method of film packaging bag with content | Performing Operations; Transporting | 1 | Active |
| US12103240B2 | Bonding method and bonding device | Performing Operations; Transporting | 0 | Active |
| US10364083B2 | Break-off spout, pouch having a break-off spout, production method for pouch having a break-off spout, food or beverage in pouch having a break-off spout, and production method therefor | Performing Operations; Transporting | 0 | Active |
| US11286074B2 | Aseptic filling and packaging apparatus, and method of aseptically filling plastic film package bag with material | Performing Operations; Transporting | 0 | Active |
| US12116161B2 | Vertical bag-making/filling/packaging machine, manufacturing method of film packaging bag with content, and film packaging bag with content | Performing Operations; Transporting | 0 | Active |
| US12012249B2 | Vertical bag-making/filling/packaging machine, manufacturing method of film packaging bag with content | Performing Operations; Transporting | 0 | Active |
| US10035628B2 | Spout, package with spout and method of manufacturing the same | Performing Operations; Transporting | 0 | Active |
| US12060177B2 | Vertical bag-making/filling/packaging machine, manufacturing method of film packaging bag with content, and film packaging bag with content | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.