Ko Sugisawa
44Patents
14h-index
53Co-inventors
80Inventor score
Filing activity: Oct 27, 1976 → Nov 19, 1990
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4348421A | Process for reconstituting dehydrated food | Performing Operations; Transporting | 86 | Expired |
| US4185125A | Method of frying raw noodles in a perforated container | Human Necessities | 73 | Expired |
| US4703149A | Container heated by microwave oven | Emerging Cross-Sectional Technologies | 48 | Expired |
| US4798728A | Method of retort packaging broiled fish and product thereof | Performing Operations; Transporting | 36 | Expired |
| US4777057A | Process for making a packaged dough for a baked confectionery | Human Necessities | 30 | Expired |
| US4664924A | Method of producing a dehydrated food product | Human Necessities | 30 | Expired |
| US4578274A | Process for preparing granular food products | Human Necessities | 24 | Expired |
| US4382967A | Method for preparing porous saccharide granules and foods therefrom | Human Necessities | 23 | Expired |
| US4279932A | Edible laminar sheet material and method of preparation | Human Necessities | 20 | Expired |
| US4234612A | Continuous frying method | Human Necessities | 20 | Expired |
| US4622446A | Microwave drying apparatus and use thereof | Electricity | 18 | Expired |
| US4520574A | Process for drying foods under reduced pressure | Mechanical Engineering; Lighting; Heating | 18 | Expired |
| US4524080A | Method of improving quality of wheat flour | Human Necessities | 14 | Expired |
| US4516596A | System for cleaning a three-way valve | Emerging Cross-Sectional Technologies | 14 | Expired |
| US5153036A | Temperature sensing element | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4585660A | Decompression oil-frying method for food products | Human Necessities | 11 | Expired |
| US4687739A | Method for treating aqueous solution of soybean protein with enzymes | Chemistry; Metallurgy | 11 | Expired |
| US4874580A | Pressure-controlling method | Performing Operations; Transporting | 11 | Expired |
| US4737461A | Novel bacteriolytic enzyme and process for preparing the same | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4234617A | Method for preparing instant cooking noodles | Human Necessities | 9 | Expired |
| US4483879A | Method of preparing dried noodles | Human Necessities | 9 | Expired |
| US4861559A | Continuous sterilizing and packing apparatus | Performing Operations; Transporting | 9 | Expired |
| US4678677A | Process for preparing tofu charged into a container | Human Necessities | 8 | Expired |
| US5208062A | Method for producing roux | Human Necessities | 7 | Expired |
| US4539903A | Filling apparatus | Human Necessities | 7 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.