Inventor
Hideki Hayashida
Inventor
Tokyo, JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C23Cprimary
C23CCoating metallic material18%
C01CAmmonia14%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds9%
C30BSingle-crystal growth9%
G11BInformation storage based on relative movement between record carrier and transducer9%
Y02PClimate change mitigation technologies in the production or processing of goods9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
Y10TTechnical subjects covered by former us classification9%
B41MPrinting, duplicating, marking, or copying processes5%
G01NInvestigating or analysing materials by determining their chemical or physical properties5%
PatentTitleYear
7,091,043'Method for measuring water concentration in ammonia'20067,029,940'Ammonia for use in manufacture of GaN-type compound semiconductor and method for manufacturing GaN-type compound semiconductor'20066,719,842'Ammonia for use in manufacture of GaN-type compound semiconductor and method for manufacturing GaN-type compound semiconductor'20046,228,439'Thin film deposition apparatus'20016,176,932'Thin film deposition apparatus'20016,132,879'Recording media comprising monovalent anions'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2006Patents assigned to SHOWA DENKO KK (4)· patent assignee history
2000–2006Based in Tokyo, JP· patent location history
2001Patents assigned to ANELVA CORP (2)· patent assignee history
2001Based in Tachikawa, JP· patent location history
2006Based in Kanagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHOWA DENKO KK | 4 | 2000–2006 |
| ANELVA CORP | 2 | 2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 3 | 2000–2006 |
| Tachikawa, JP | 2 | 2001 |
| Kanagawa, JP | 1 | 2006 |