Inventor
Masayuki Ohishi
Inventor
Neyagawa, JP
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B62Dprimary
B62DMotor vehicles17%
B23KSoldering or unsoldering15%
C21DModifying the physical structure of ferrous metals10%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form7%
Y02PClimate change mitigation technologies in the production or processing of goods7%
B21KMaking forged or pressed metal products, e.g. horse-shoes, rivets, bolts or wheels5%
B22FWorking metallic powder5%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds5%
C08LCompositions of macromolecular compounds5%
C22CAlloys5%
PatentTitleYear
10,835,958Wear-resistant component and method for producing the same202010,835,982Machine component and method for producing the same202010,814,437Machine component and method for producing the same202010,759,481Sprocket wheel and method for producing the same202010,730,129Machine component and method for producing the same202010,717,483Lug bar, track shoe, and method for producing lug bar202010,500,666Wear-resistant component and method for producing the same201910,066,045Resin composition containing block copolymer20189,138,970'Thermally shrinkable laminated film'20157,638,005'Track bushing and method and apparatus for producing the same'20097,306,684'Crawler bushing and method and device for producing the same'20077,282,173'Track bushing and method and apparatus for producing the same'2007D0346561'Rainfall sampling apparatus'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994Patents assigned to HORIBA LTD (1)· patent assignee history
1994Based in Kyoto, JP· patent location history
2007–2020Patents assigned to KOMATSU MFG CO LTD (10)· patent assignee history
2007–2020Based in Neyagawa, JP· patent location history
2015Patents assigned to DENKI KAGAKU KOGYO KK (1)· patent assignee history
2015Patents assigned to NAKAZAWA HITOSHI (1)· patent assignee history
2015–2018Based in Ichihara, JP· patent location history
2018Patents assigned to DENKA COMPANY LTD (1)· patent assignee history
2020Based in Tokyo, JP· patent location history
2020Based in Hirakata, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KOMATSU MFG CO LTD | 10 | 2007–2020 |
| DENKA COMPANY LTD | 1 | 2018 |
| DENKI KAGAKU KOGYO KK | 1 | 2015 |
| HORIBA LTD | 1 | 1994 |
| NAKAZAWA HITOSHI | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Neyagawa, JP | 8 | 2007–2020 |
| Ichihara, JP | 2 | 2015–2018 |
| Tokyo, JP | 1 | 2020 |
| Hirakata, JP | 1 | 2020 |
| Kyoto, JP | 1 | 1994 |