Inventor
Yoshiyuki Sugai
Inventor
Tokyo, JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Dprimary
F16DCouplings for transmitting rotation41%
C23CCoating metallic material14%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry9%
Y10TTechnical subjects covered by former us classification9%
B29BPreparation or pretreatment of the material to be shaped5%
C04BLime, magnesia5%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients5%
C08LCompositions of macromolecular compounds5%
H01LSemiconductor devices5%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation5%
PatentTitleYear
10,461,104Friction material201910,060,492Friction material20189,656,921'Friction material composition and friction material'20179,541,144'Vehicular disc brake rotor and manufacturing method of vehicular disc brake rotor'20179,422,994'Manufacturing method of cast-iron friction member'20168,197,731'Granules and friction material, and manufacturing method thereof'20127,820,239'Method of manufacturing iron member'20107,416,061'Brake member and bonding method'20086,265,356'Granules of raw material for friction material and method of manufacturing the same'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2019Patents assigned to AKEBONO BRAKE IND (9)· patent assignee history
2001Patents assigned to AKEBONO RES AND DEV CT LTD (1)· patent assignee history
2001Based in Osaka, JP· patent location history
2008–2019Based in Tokyo, JP· patent location history
2012Patents assigned to IDEI HIROSHI (1)· patent assignee history
2012Patents assigned to SUGAI YOSHIYUKI (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AKEBONO BRAKE IND | 9 | 2001–2019 |
| AKEBONO RES AND DEV CT LTD | 1 | 2001 |
| IDEI HIROSHI | 1 | 2012 |
| SUGAI YOSHIYUKIself | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 8 | 2008–2019 |
| Osaka, JP | 1 | 2001 |