Inventor
Kunimasa Katayama
Inventor
Nakai-machi, JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television38%
G02BOptical elements, systems or apparatus31%
A61BDiagnosis15%
A61NElectrotherapy15%
PatentTitleYear
6,289,250'Implantable electrode lead'20016,011,580'Image display apparatus'20005,976,017'Stereoscopic-image game playing apparatus'19995,818,399'Image communication apparatus'19985,793,341'Image display apparatus'19985,741,214'Accessory pathway detecting/cauterizing apparatus'19985,644,427'Image display apparatus'19975,524,619'Multielectrode probe'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–2000Patents assigned to TERUMO CORP (7)· patent assignee history
1996Based in Kanagawa, JP· patent location history
1997–2001Based in Nakai-machi, JP· patent location history
1999Based in Inokuchi Nakai-machi, JP· patent location history
2001Patents assigned to CARDIO PACING RES LAB KK (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TERUMO CORP | 7 | 1996–2000 |
| CARDIO PACING RES LAB KK | 1 | 2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nakai-machi, JP | 6 | 1997–2001 |
| Inokuchi Nakai-machi, JP | 1 | 1999 |
| Kanagawa, JP | 1 | 1996 |