SATAKE CORPORATION
175Patents
88Active
175Granted
51Portfolio score
Filing activity: Apr 24, 1992 → Mar 30, 2022 · 17 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5669511A | Grain sorting apparatus | Emerging Cross-Sectional Technologies | 65 | Expired |
| US5917927A | Grain inspection and analysis apparatus and method | Physics | 54 | Expired |
| US5713473A | Color sorting apparatus for beans | Emerging Cross-Sectional Technologies | 52 | Expired |
| US6683970B1 | Method of diagnosing nutritious condition of crop in plant field | Physics | 49 | Expired |
| US5638961A | Cereal grain color sorting apparatus | Performing Operations; Transporting | 41 | Expired |
| US6094994A | Impact type flow meter with trough-like material supply device having a built in supply opening | Physics | 37 | Expired |
| US5779058A | Color sorting apparatus for grains | Emerging Cross-Sectional Technologies | 36 | Expired |
| US5694027A | Three-phase brushless self-excited synchronous generator with no rotor excitation windings | Electricity | 35 | Expired |
| US5678477A | Husking apparatus | Performing Operations; Transporting | 29 | Expired |
| US6100488A | Granular material color sorting apparatus utilizing fluid jets with an injection delay control unit | Emerging Cross-Sectional Technologies | 28 | Expired |
| US5281879A | Synchronous motor with two permanent magnet rotor portions | Electricity | 24 | Expired |
| US5295629A | Vertical type grain-milling machine | Performing Operations; Transporting | 23 | Expired |
| US6427128B1 | Apparatus and method for evaluating quality of granular object | Physics | 23 | Expired |
| US5394792A | Bran-removing perforated cylindrical body of abrasive type grain milling machine | Performing Operations; Transporting | 21 | Expired |
| US6097493A | Device for evaluating quality of granular objects | Physics | 21 | Expired |
| US6466321B1 | Method of diagnosing nutritious condition of crop in plant field | Physics | 21 | Expired |
| US5487472A | Color sorter for sorting out moldy pulse | Emerging Cross-Sectional Technologies | 17 | Expired |
| USD369361S | Roller of a roll unit for use in flour milling machines | General | 17 | Expired |
| US5838135A | Driving means formed by induction motor and method for starting the same | Electricity | 17 | Expired |
| US6199777A | Flour milling method having a sorting step for raw wheat grains and flour milling system adopting the method | Performing Operations; Transporting | 16 | Expired |
| US5773066A | Method and apparatus for carrying out pre-treatment of wheat grains for flour milling | Performing Operations; Transporting | 16 | Expired |
| US5798466A | Flow meter and method of calibrating same | Physics | 15 | Expired |
| US6082251A | Apparatus and method for cooking food products for consumption | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5860531A | Cereal separator using size and specific gravity grading | Performing Operations; Transporting | 14 | Expired |
| US5271570A | Method of and system for flour milling | Performing Operations; Transporting | 14 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.