Inventor
Tadao Fujimoto
Inventor
Kobe, JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C02Fprimary
C02FTreatment of water, waste water, sewage, or sludge18%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management14%
B62MRider propulsion of wheeled vehicles or sledges9%
B09BDisposal of solid waste not otherwise provided for5%
B62JCycle saddles or seats5%
C03BManufacture, shaping, or supplementary processes5%
F16GBelts, cables, or ropes, predominantly used for driving purposes5%
F23GCremation furnaces5%
G01BMeasuring length, thickness or similar linear dimensions5%
G05DSystems for controlling or regulating non-electric variables5%
PatentTitleYear
6,277,044'Front derailleur with protective plate and connecting band'20016,178,824'Chain wear indicator'20016,024,662'Crank arm set'20005,396,592'Image signal interpolating circuit for calculating interpolated values for varying block sizes'19954,425,231'Waste water treating apparatus'19844,417,529'Method for melting and treating waste'19834,388,186'Sludge treating apparatus'19834,376,701'Waste water treating apparatus'1983Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1983–1984Patents assigned to KUBOTA LTD (4)· patent assignee history
1983–1984Based in Kobe, JP· patent location history
1995Patents assigned to SONY CORP (1)· patent assignee history
1995Based in Tokyo, JP· patent location history
2000–2001Patents assigned to SHIMANO KK (3)· patent assignee history
2000–2001Based in Sakai, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KUBOTA LTD | 4 | 1983–1984 |
| SHIMANO KK | 3 | 2000–2001 |
| SONY CORP | 1 | 1995 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kobe, JP | 4 | 1983–1984 |
| Sakai, JP | 3 | 2000–2001 |
| Tokyo, JP | 1 | 1995 |