Masahiro Yoshimura
23Patents
8h-index
30Co-inventors
75Inventor score
Filing activity: Sep 8, 1983 → May 17, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4589029A | Electronic viewfinder | Physics | 29 | Expired |
| US6740403B2 | Graphitic polyhederal crystals in the form of nanotubes, whiskers and nanorods, methods for their production and uses thereof | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5174080A | Column and beam connecting assembly | Fixed Constructions | 17 | Expired |
| US4701799A | Image display panel drive | Electricity | 16 | Expired |
| US4769351A | Hydrothermal process for preparing zirconia-alumina base ultra-fine powders of high purity | Emerging Cross-Sectional Technologies | 14 | Expired |
| US4757311A | Dot matrix panel display control | Physics | 13 | Expired |
| US5007795A | Supply head of nut feeder | Performing Operations; Transporting | 12 | Expired |
| US5227147A | Apatite whisker and method for preparation thereof | Chemistry; Metallurgy | 11 | Expired |
| US5218802A | Column and beam connecting assembly | Fixed Constructions | 7 | Expired |
| US4574315A | Circuit for driving display apparatus | Physics | 7 | Expired |
| US5427678A | Composite oxide thin film | Chemistry; Metallurgy | 5 | Expired |
| US5291185A | Image display device | Physics | 4 | Expired |
| US7133676B2 | Channel setting method in mobile communication system | Electricity | 2 | Expired |
| US6165624A | Article and method of producing a double oxide film | Emerging Cross-Sectional Technologies | 2 | Expired |
| US10002832B2 | Semiconductor integrated circuit device | Electricity | 1 | Active |
| US6440292B2 | Method for forming a thin film | Emerging Cross-Sectional Technologies | 0 | Expired |
| US10446492B2 | Semiconductor integrated circuit device | Electricity | 0 | Active |
| US6383358B2 | Method for forming a thin film | Emerging Cross-Sectional Technologies | 0 | Expired |
| US6562218B2 | Method for forming a thin film | Emerging Cross-Sectional Technologies | 0 | Expired |
| US6797143B2 | Method for forming a thin film | Emerging Cross-Sectional Technologies | 0 | Expired |
| US6448148B2 | Method for forming a thin film | Emerging Cross-Sectional Technologies | 0 | Expired |
| US6326512A | Method of producing an optically active .beta.-hydroxy sulfonic acid compound by catalytic asymmetric hydrogenation | Chemistry; Metallurgy | 0 | Expired |
| US9210601B2 | Mobile station, communication control method, and communication control system | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.