Tabuchi Co., Ltd.
5Patents
2Active
5Granted
32Portfolio score
Filing activity: Aug 5, 1998 → Nov 6, 2006 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6419766B1 | Cutting-free bronze alloys | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US6158474A | Rust-resistant sleeve for use in a branch hole of a water pipeline | Emerging Cross-Sectional Technologies | 6 | Expired |
| US7302965B2 | Saddle tap | Emerging Cross-Sectional Technologies | 2 | Active |
| US5971441A | Rust-resistant sleeve for use in a branch hole of a water pipeline | Emerging Cross-Sectional Technologies | 2 | Expired |
| US8003181B2 | Anticorrosion sleeve | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.