Inventor
Sumio Morikawa
Inventor
Sakai, JP
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B23Dprimary
B23DPlaning33%
E02FDredging26%
E04GScaffolding19%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
A47LDomestic washing or cleaning2%
C07CAcyclic or carbocyclic compounds2%
C11DDetergent compositions2%
D06LDry-cleaning, washing or bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods2%
D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials2%
F15BSystems acting by means of fluids in general2%
PatentTitleYear
11,124,743Liquid detergent composition for textile products20215,996,465'Oil pressure device'19995,860,214'Shearing machine with sickle-shaped blade'19995,813,086'Carpet cleaner and method for cleaning carpets'19985,769,341'Stabilized crushing device'19985,749,146'Scissors type steel shearing apparatus with polygonal shearing blades'19985,743,476'Concrete crusher'19985,671,892'Shearing machine'19975,669,141'Scissors type steel shearing apparatus with vertically displaced and angularly tilted shearing zones and transversely displaced interlocking portions'19975,626,301'Steel material shearing machine'19975,619,881'Double-scissors cutter'19975,478,019'Universal breaker'19955,471,747'Steel material shearing machine'19955,385,311'Breaking equipment'19955,375,329'Heavy duty shear'19945,359,775'Steel-material shearing machine'19945,339,525'Reinforcing steel shear'19945,301,882'Concrete crusher'19945,291,657'Shearing machine for steel material'19945,146,683'Reinforcement cutter'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–1999Patents assigned to OYODO KOMATSU (5)· patent assignee history
1992–1999Based in Sakai, JP· patent location history
1994–1999Patents assigned to OYODO DIESEL KK (13)· patent assignee history
1994Patents assigned to OYODOKOMATSU CO LTD (1)· patent assignee history
1994–1999Based in Osaka, JP· patent location history
1998Patents assigned to SUN FOOD LAB INC (1)· patent assignee history
2021Patents assigned to KAO CORP (1)· patent assignee history
2021Based in Wakayama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OYODO DIESEL KK | 13 | 1994–1999 |
| OYODO KOMATSU | 5 | 1992–1999 |
| KAO CORP | 1 | 2021 |
| OYODOKOMATSU CO LTD | 1 | 1994 |
| SUN FOOD LAB INC | 1 | 1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sakai, JP | 10 | 1992–1999 |
| Osaka, JP | 9 | 1994–1999 |
| Wakayama, JP | 1 | 2021 |