Haruhiko Tanaka
45Patents
16h-index
57Co-inventors
84Inventor score
Filing activity: Feb 13, 1978 → Oct 12, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6225778A | Battery pack | Emerging Cross-Sectional Technologies | 124 | Expired |
| US5466621A | Method of manufacturing a semiconductor device having silicon islands | Emerging Cross-Sectional Technologies | 101 | Expired |
| US5346834A | Method for manufacturing a semiconductor device and a semiconductor memory device | Emerging Cross-Sectional Technologies | 79 | Expired |
| US6004018A | Device for producing embroidery data on the basis of image data | Textiles; Paper | 56 | Expired |
| US5115289A | Semiconductor device and semiconductor memory device | Electricity | 56 | Expired |
| US5855176A | Embroidery stitch data producing device and sewing machine | Textiles; Paper | 38 | Expired |
| US5416151A | Polymer composition and its use | Emerging Cross-Sectional Technologies | 30 | Expired |
| US4918111A | Composition for non-crosslinked foam | Chemistry; Metallurgy | 30 | Expired |
| US4868044A | Laminated structure comprising non-crosslinked foam as substrate | Emerging Cross-Sectional Technologies | 29 | Expired |
| US6428925B1 | Battery pack comprising hollow portion and power tool using the same | Emerging Cross-Sectional Technologies | 28 | Expired |
| US4791143A | Composition for non-crosslinked foam | Chemistry; Metallurgy | 24 | Expired |
| US4739547A | Non-crosslinked foam | Emerging Cross-Sectional Technologies | 24 | Expired |
| US6656601B1 | Adhesive ethylene copolymer resin compositions and laminates using the same | Emerging Cross-Sectional Technologies | 22 | Expired |
| US6636016B2 | Battery pack and backup power supply device utilizing the battery pack | Emerging Cross-Sectional Technologies | 22 | Expired |
| US4791147A | Non-crosslinked foam | Emerging Cross-Sectional Technologies | 19 | Expired |
| US6183863A | Adhesive ethylene copolymer resin compositions and laminates using the same | Emerging Cross-Sectional Technologies | 18 | Expired |
| US5695838A | Adhesive polypropylene resin composition and multi-layer laminate body using the resin composition | Emerging Cross-Sectional Technologies | 16 | Expired |
| US6210765A | Adhesive polyethylene compositions and multi-layer laminated films using the same | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5775240A | Sewing machine capable of embroidery stitching, and embroidery data producing device therefor | Textiles; Paper | 12 | Expired |
| US5255620A | Apparatus for adjusting the size of a sewing machine pattern | Physics | 9 | Expired |
| USH568H | Olefin polymer composition and laminated structure including said | General | 8 | Active |
| US4480561A | Electronic sewing machine with trouble diagnosing function | Physics | 7 | Expired |
| US4417188A | Pulse motor driving system | Physics | 7 | Expired |
| US5261245A | Method for making ice slab and/or artificial snow | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5718982A | Multilayer laminate film | Emerging Cross-Sectional Technologies | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.