Haruo Ueno
21Patents
10h-index
30Co-inventors
75Inventor score
Filing activity: Aug 31, 1973 → Oct 6, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4435550A | Method for polymerizing .alpha.-olefin | Emerging Cross-Sectional Technologies | 81 | Expired |
| US5679485A | Photosensitive composition, photosensitive rubber plate and process for producing same, and flexographic plate and process for producing same | Emerging Cross-Sectional Technologies | 26 | Expired |
| US5863704A | Photosensitive composition and photosensitive rubber plate | Physics | 25 | Expired |
| US5830621A | Photosensitive elastomer composition and photosensitive rubber plate | Emerging Cross-Sectional Technologies | 24 | Expired |
| US5044350A | Pitching machine | Human Necessities | 24 | Expired |
| US4922885A | Pitching machine | Human Necessities | 21 | Expired |
| US6025098A | Photosensitive composition and photosensitive rubber plate | Physics | 12 | Expired |
| US3935180A | Polybutadiene and process for producing same | Chemistry; Metallurgy | 12 | Expired |
| US4248985A | Sulfur-curable acrylic rubber composition | Chemistry; Metallurgy | 10 | Expired |
| US4153767A | Method of producing 1,2-polybutadiene | Chemistry; Metallurgy | 10 | Expired |
| US4501867A | Method for producing a polybutadiene material | Chemistry; Metallurgy | 8 | Expired |
| US5834036A | Safety device for use in clamping unit of molding machine | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4297463A | Method for polymerizing .alpha.-olefin | Chemistry; Metallurgy | 8 | Expired |
| US4365048A | Method for polymerizing .alpha.-olefin | Chemistry; Metallurgy | 7 | Expired |
| US4228265A | Process for producing sulfur-curable acrylic rubbers | Chemistry; Metallurgy | 6 | Expired |
| US4420594A | Method for polymerizing ethylene | Chemistry; Metallurgy | 5 | Expired |
| US4306046A | Method for polymerizing ethylene by means of a novel titanium containing catalyst | Chemistry; Metallurgy | 2 | Expired |
| US4324877A | Method for polymerizing .alpha.-olefin | Chemistry; Metallurgy | 2 | Expired |
| US4503202A | Method for producing polybutadiene having an enhanced mechanical strength | Chemistry; Metallurgy | 2 | Expired |
| US4504639A | Process for polymerizing 1,3-butadiene | Chemistry; Metallurgy | 1 | Expired |
| USRE31322E | Process for producing sulfur-curable acrylic rubbers | General | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.