Masaru Kimura
57Patents
9h-index
48Co-inventors
78Inventor score
Filing activity: Jul 21, 1986 → Jun 2, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4993437A | Hair cosmetics coating tool | Human Necessities | 18 | Expired |
| USD444684S | Tree branch cutting saw | General | 16 | Expired |
| US4957808A | Thermal stencil paper for mimeograph | Emerging Cross-Sectional Technologies | 16 | Expired |
| US6710437B2 | Semiconductor device having a chip-size package | Electricity | 15 | Expired |
| US6954419B1 | Disk reproduction device with improved multi-angle switching | Electricity | 13 | Expired |
| US5186839A | Syringe type column for chromatography | Physics | 13 | Expired |
| US5266193A | Syringe type column for chromatography | Physics | 12 | Expired |
| US5137388A | Liquid applicator having a lockout valving position | Performing Operations; Transporting | 10 | Expired |
| US4966175A | Hair cosmetics coating tool | Human Necessities | 10 | Expired |
| US8594873B2 | Power supply system for electric powered vehicle and control method thereof | Emerging Cross-Sectional Technologies | 9 | Active |
| US6246114A | Semiconductor device and resin film | Electricity | 9 | Expired |
| US5406782A | Drawing false-twisting method and a drawing false-twister | Textiles; Paper | 8 | Expired |
| US9553554B2 | Signal processing device | Electricity | 8 | Active |
| US5176461A | Liquid painting instrument with valve control | Performing Operations; Transporting | 7 | Expired |
| US8027494B2 | Acoustic image creation system and program therefor | Electricity | 6 | Active |
| USD554975S1 | Mounting adapter for laser receiver | General | 6 | Expired |
| US4966484A | Tool for applying hair tonic and the like | Human Necessities | 6 | Expired |
| US8528304B2 | Method and device for producing content filling bottle | Performing Operations; Transporting | 4 | Active |
| USD299214S | Distance measuring device | General | 4 | Expired |
| US5571918A | Method for producing 2-methylspiro(1,3-oxathiolane-5,3')quinuclidine | Human Necessities | 4 | Expired |
| US6589817B1 | Semiconductor device, method for manufacturing the same, and method for mounting the same | Electricity | 4 | Expired |
| US8180071B2 | Pseudo deep bass generating device | Physics | 3 | Active |
| US5970868A | Stamp cassette for thermal stencil paper | Performing Operations; Transporting | 3 | Expired |
| US5026195A | Fluid application tool with convex spacers | Performing Operations; Transporting | 3 | Expired |
| US8358790B2 | Band-splitting time compensation signal processing device | Electricity | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.