Inventor
Masakuni Takahashi
Inventor
Naka, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C23Cprimary
C23CCoating metallic material25%
B23BTurning20%
B23CMilling15%
C04BLime, magnesia10%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein10%
B23PMetal-working not otherwise provided for5%
B26DCutting5%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form5%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light5%
PatentTitleYear
10,744,569Surface-coated cubic boron nitride sintered material tool202010,569,339Surface-coated cutting tool202010,556,273Surface-coated cutting tool having excellent chipping resistance and wear resistance202010,358,712Surface-coated cutting tool and method of manufacturing the same20199,493,871'Surface-coated cutting tool'20167,113,325'Wavelength conversion method with improved conversion efficiency'20065,805,626'Single-crystal lithium tetraborate and method making the same, optical converting method and converter device using the single-crystal lithium tetraborate, and optical apparatus using the optical converter device'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2020Patents assigned to MITSUBISHI MATERIALS CORP (7)· patent assignee history
1998Based in Saitama, JP· patent location history
2006–2020Based in Naka, JP· patent location history
2019–2020Based in Anpachi-gun, JP· patent location history
2020Based in Ogaki, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI MATERIALS CORP | 7 | 1998–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Naka, JP | 3 | 2006–2020 |
| Anpachi-gun, JP | 2 | 2019–2020 |
| Ogaki, JP | 1 | 2020 |
| Saitama, JP | 1 | 1998 |