Inventor
Akio Yamanishi
Inventor
Tondabayashi, JP
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis28%
G01NInvestigating or analysing materials by determining their chemical or physical properties28%
B22CFoundry moulding22%
C08LCompositions of macromolecular compounds6%
G01VGeophysics6%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them6%
Y02ATechnologies for adaptation to climate change6%
PatentTitleYear
9,726,773'Subaqueous underground survey system and subaqueous underground survey method'20177,217,244'Pressure pulse wave sensor and pressure-pulse-wave analyzing apparatus'20076,847,835'Transcutaneous bilirubin concentration measuring apparatus and a measurement data checking plate for use with the same'20055,933,226'Attachment for a concentration measuring apparatus and a concentration measuring system'19995,385,144'Respiration diagnosis apparatus'19954,986,665'Optical density detector'19914,535,831'Pattern for producing a mold and method for manufacture of the pattern'19854,518,031'Method for making molds'19854,366,268'Molding stand'19824,267,844'Medical instrument for determining jaundice'19814,236,826'Apparatus for optically measuring a property of an object'19804,006,485'Luminance controlled indicator in camera view finder'19773,998,550'Photoelectric oximeter'19763,993,620'Powdered facing agent'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1991Patents assigned to MINOLTA CAMERA KK (5)· patent assignee history
1976–1985Patents assigned to KOMATSU MFG CO LTD (4)· patent assignee history
1976–1981Based in Tondabayashi, JP· patent location history
1982–1985Based in Hirakata, JP· patent location history
1995–2005Patents assigned to MINOLTA CO LTD (3)· patent assignee history
1995–2005Based in Hyogo, JP· patent location history
2007Based in Kawabe-gun, JP· patent location history
2017Patents assigned to IHI CORP (1)· patent assignee history
2017Patents assigned to MIKADA HITOSHI (1)· patent assignee history
2017Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MINOLTA CAMERA KK | 5 | 1976–1991 |
| KOMATSU MFG CO LTD | 4 | 1976–1985 |
| MINOLTA CO LTD | 3 | 1995–2005 |
| IHI CORP | 1 | 2017 |
| MIKADA HITOSHI | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tondabayashi, JP | 4 | 1976–1981 |
| Hyogo, JP | 3 | 1995–2005 |
| Hirakata, JP | 3 | 1982–1985 |
| Tokyo, JP | 1 | 2017 |
| Kawabe-gun, JP | 1 | 2007 |