Masami Muramatsu
15Patents
7h-index
11Co-inventors
63Inventor score
Filing activity: Oct 27, 1980 → Aug 1, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4738927A | Gene coded for interleukin-2 polypeptide, recombinant DNA carrying the said gene, a living cell line possessing the recombinant DNA, and method for producing interleukin-2 using the said cell | Emerging Cross-Sectional Technologies | 96 | Expired |
| US5326859A | DNA and recombinant plasmid | Chemistry; Metallurgy | 33 | Expired |
| US5700913A | Unglycosylated human interleukin-2 polypeptides | Chemistry; Metallurgy | 16 | Expired |
| US5795777A | Gene coded for interleukin-2 polypeptide, recombinant DNA carrying the said gene, a living cell line possessing the recombinant DNA, and method for producing interleukin-2 using the said cell | Emerging Cross-Sectional Technologies | 15 | Expired |
| US6658691B2 | Wiper arm with rotation restriction member | Performing Operations; Transporting | 15 | Expired |
| US6594854B1 | Wiper device having wiper blade easily attachable to and detachable from wiper arm | Performing Operations; Transporting | 14 | Expired |
| US5514567A | DNA and recombinant plasmid | Chemistry; Metallurgy | 13 | Expired |
| US5399669A | Interleukin-2 polypeptides | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5463025A | Protein having human plasmin inhibiting activity | Human Necessities | 0 | Expired |
| US5795769A | Gene encoding interleukin-2 polypeptide, recombinant DNA carrying the gene, a living cell line possessing the recombinant DNA and method for producing interleukin-2 using the cell | Emerging Cross-Sectional Technologies | 0 | Expired |
| US5576193A | Protein having human plasmin inhibiting activity | Human Necessities | 0 | Expired |
| US9517750B2 | Vehicle wiper device | Performing Operations; Transporting | 0 | Active |
| US9376478B1 | DNA and recombinant plasmid | Chemistry; Metallurgy | 0 | Expired |
| US5620868A | Gene coded for interleukin-2 polypeptide, recombinant DNA carrying the said gene, a living cell line possessing the recombinant DNA, and method for producing interleukin-2 using the said cell | Emerging Cross-Sectional Technologies | 0 | Expired |
| US8533898B2 | Vehicle wiper device and vehicle | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.