Makoto Maeda
51Patents
9h-index
99Co-inventors
81Inventor score
Filing activity: May 1, 1985 → Jan 13, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4673349A | High temperature surface combustion burner | Mechanical Engineering; Lighting; Heating | 84 | Expired |
| US5693337A | Stable lipid emulsion | Human Necessities | 38 | Expired |
| US5756552A | Lyophilized pharmaceutical preparations capable of providing aqueous drug composition having property of reversible thermosetting gelation | Human Necessities | 27 | Expired |
| US8469520B2 | Light source device and projection display apparatus | Physics | 16 | Active |
| US5540986A | Stampable sheet made of fiber-reinforced thermoplastic resin and molded article therefor | Emerging Cross-Sectional Technologies | 14 | Expired |
| US6121168A | Wet type paper friction material with combined improved friction characteristics and compression fatigue strength | Emerging Cross-Sectional Technologies | 14 | Expired |
| US5789090A | Metallic thin-film magnetic recording media | Emerging Cross-Sectional Technologies | 14 | Expired |
| US6337309B1 | Zinc-free continuously variable transmission fluid | Chemistry; Metallurgy | 13 | Expired |
| US5129131A | Method of and apparatus for manufacturing glass fiber mat | Performing Operations; Transporting | 11 | Expired |
| US7044839B2 | Glass substrate for information recording medium and process for manufacturing the same | Physics | 9 | Expired |
| US7434945B2 | Illuminating device and projection type video display apparatus | Physics | 8 | Active |
| US5929115A | Anti-inflammatory eye drop | Human Necessities | 8 | Expired |
| US9613753B2 | Electronic device comprising chip component and external terminal | Electricity | 8 | Active |
| US5602161A | Tetrazolylphenyl pivalate derivatives and medicinal composition containing the same as effective component | Chemistry; Metallurgy | 7 | Expired |
| US6132751A | O/W emulsion composition for eye drops | Human Necessities | 6 | Expired |
| US4723090A | Cathode ray tube | Electricity | 4 | Expired |
| US7597459B2 | Converging element and illuminating device | Electricity | 4 | Active |
| US4588430A | Method of manufacturing a glass product and resulting product | Chemistry; Metallurgy | 4 | Expired |
| US7845802B2 | Illumination apparatus and projection display apparatus | Electricity | 3 | Active |
| US5095244A | Fluorescent display tube | Electricity | 3 | Expired |
| US7815314B2 | Illumination apparatus and projection display device | Electricity | 2 | Active |
| US8492301B2 | Dielectric ceramic composition and ceramic electronic component | Chemistry; Metallurgy | 2 | Active |
| US9522832B2 | Wastewater treatment apparatus, wastewater treatment method, wastewater treatment system, control device, and control method | Emerging Cross-Sectional Technologies | 2 | Active |
| US8246177B2 | Lighting unit and projection display apparatus | Electricity | 2 | Active |
| US9725672B2 | Method for lubricating a continuously variable transmission, and a continuously variable transmission | Chemistry; Metallurgy | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.