Inventor
Matsuho Miyasaka
Inventor
Yokohama, JP
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C23Cprimary
C23CCoating metallic material15%
Y10TTechnical subjects covered by former us classification15%
C22CAlloys12%
C25DProcesses for the electrolytic or electrophoretic production of coatings9%
C22FChanging the physical structure of non-ferrous metals and non-ferrous alloys6%
F01DNon-positive displacement machines or engines, e.g. steam turbines6%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants6%
Y02TClimate change mitigation technologies related to transportation6%
C09KMaterials for miscellaneous applications, not provided for elsewhere3%
C23FNon-mechanical removal of metallic material from surface3%
PatentTitleYear
7,172,821'Coating material having corrosion resistance and wear resistance'20076,899,926'Alloy coating, method for forming the same, and member for high temperature apparatuses'20056,830,827'Alloy coating, method for forming the same, and member for high temperature apparatuses'20046,767,657'Sliding member and manufacturing method therefor'20046,562,157'Manufacturing process of nickel-based alloy having improved high temperature sulfidation-corrosion resistance'20036,558,822'Cr-containing titanium nitride film'20036,542,784'Plating analysis method'20036,447,624'Manufacturing process of nickel-based alloy having improved hot sulfidation-corrosion resistance'20026,258,252'Method of analyzing corrosion and corrosion prevention'20016,038,882'Absorption chiller-heater and method for forming initial anticorrosive film therefor'20005,900,078'High-temperature sulfidation-corrosion resistant nickel-base alloy'19994,861,395'Method of using machine parts made of austenitic cast iron having resistance to stress corrosion cracking in contact with salt water'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–2007Patents assigned to EBARA CORP (12)· patent assignee history
1989–2005Based in Yokohama, JP· patent location history
1999–2007Based in Fujisawa, JP· patent location history
2000–2004Based in Kanagawa, JP· patent location history
2002–2003Patents assigned to HITACHI METALS LTD (2)· patent assignee history
2004Patents assigned to NARITA TOSHIO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EBARA CORP | 12 | 1989–2007 |
| HITACHI METALS LTD | 2 | 2002–2003 |
| NARITA TOSHIO | 1 | 2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 7 | 1989–2005 |
| Kanagawa, JP | 3 | 2000–2004 |
| Fujisawa, JP | 2 | 1999–2007 |