Tsutomu Iwasaki
24Patents
7h-index
50Co-inventors
72Inventor score
Filing activity: Feb 24, 1978 → May 19, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6519919B1 | Method and apparatus for manufacturing pressurized packaging body | Performing Operations; Transporting | 51 | Expired |
| US4274027A | Salient pole rotor with shielding rods between adjacent poles | Emerging Cross-Sectional Technologies | 39 | Expired |
| US6112098A | Cordless or wireless system protocol for providing reliable channel connections | Electricity | 28 | Expired |
| US4729596A | Vehicle roof structure having left and right removable roof lids | Performing Operations; Transporting | 22 | Expired |
| US4908908A | Back door hinge mounting structure | Emerging Cross-Sectional Technologies | 15 | Expired |
| US7883660B2 | Sterile package, process for producing the same, and production apparatus | Performing Operations; Transporting | 12 | Active |
| US4871994A | Alarm apparatus for automatic transmission vehicle | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US4729597A | Vehicle roof structure having longitudinal beam and left and right removable roof lids | Performing Operations; Transporting | 6 | Expired |
| US4169235A | Electric motor with a built-up type rotor using tapered sections | Electricity | 4 | Expired |
| US4997891A | High temperature resistant fast soldering wire enamel | Emerging Cross-Sectional Technologies | 4 | Expired |
| US7582249B2 | Method of manufacturing thermoplastic resin container | Performing Operations; Transporting | 4 | Expired |
| US6716500B2 | Heat-resistant resin container and method of producing the same | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7655179B2 | Heat-resistant resin container and method of producing the same | Emerging Cross-Sectional Technologies | 2 | Active |
| US8465817B2 | Polyester container | Emerging Cross-Sectional Technologies | 2 | Active |
| US10279539B2 | Method of molding a thermoplastic resin article and apparatus for molding same | Performing Operations; Transporting | 1 | Active |
| US10131087B2 | Method of molding a thermoplastic resin article and apparatus for molding same | Performing Operations; Transporting | 1 | Active |
| US7833467B2 | Polyester container having excellent heat resistance and shock resistance and method of producing the same | Emerging Cross-Sectional Technologies | 1 | Expired |
| US10759572B2 | Pourer and manufacturing method for same | Performing Operations; Transporting | 0 | Active |
| US11405519B2 | Information processing apparatus and information processing method | Electricity | 0 | Active |
| US6270744A | Diagnostic agent for angiopathic diseases | Human Necessities | 0 | Expired |
| US10737835B2 | Plastic molded body | Chemistry; Metallurgy | 0 | Active |
| US12132724B2 | Information processing device and non-transitory computer-readable storage medium | Electricity | 0 | Active |
| US9211672B2 | Method for molding thermoplastic resin product and molding apparatus therefor | Performing Operations; Transporting | 0 | Active |
| US9681007B2 | Processing received image data based on a communication status of an image forming apparatus that receives the image data | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.