Tohru Yoshikane
19Patents
2h-index
12Co-inventors
47Inventor score
Filing activity: Oct 23, 2008 → May 25, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9598192B2 | Bag mouth opening method and apparatus for use in bag filling and packaging | Performing Operations; Transporting | 7 | Active |
| US7856792B2 | Bag filling and packaging apparatus | Performing Operations; Transporting | 3 | Active |
| US9919822B2 | Gas charging apparatus for a bag equipped with gas compartment portion | Performing Operations; Transporting | 2 | Active |
| US9022719B2 | Conveyer magazine-type empty bag supplying apparatus | Performing Operations; Transporting | 2 | Active |
| US9987754B2 | Gripper device | Performing Operations; Transporting | 2 | Active |
| US11008191B2 | Transfer mechanism and bag supply apparatus | Performing Operations; Transporting | 1 | Active |
| US10800563B2 | Gripper device for a bag filling and packaging machine | Performing Operations; Transporting | 1 | Active |
| US9625340B2 | Gas pressure testing device for a gas compartment portion of a bag | Physics | 0 | Active |
| US9611060B2 | Method and device for supplying spout attachment bags | Performing Operations; Transporting | 0 | Active |
| US8052371B2 | Bag supply apparatus | Performing Operations; Transporting | 0 | Active |
| US11708942B2 | Gas filling method and gas filling apparatus | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10676226B2 | Ultrasonic sealing method and device for bags | Performing Operations; Transporting | 0 | Active |
| US11465853B2 | Bag transfer apparatus | Performing Operations; Transporting | 0 | Active |
| US11046470B2 | Packaging system | Performing Operations; Transporting | 0 | Active |
| US9650193B2 | Self-standing pouch | Performing Operations; Transporting | 0 | Active |
| US9926143B2 | Apparatus for supplying spout attachment bags | Performing Operations; Transporting | 0 | Active |
| US10124919B2 | Method for opening spout attachment portion of a bag | Performing Operations; Transporting | 0 | Active |
| US10315794B2 | Bag mouth opening device for continuously conveyed bags | Performing Operations; Transporting | 0 | Active |
| US9920882B2 | Gas charging method for a bag equipped with gas compartment | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.