LexDanaLexDanabeta
Inventor

Kazuo Hiyama

Inventor
Fowler, CA, US

Overview

7→
Patents
1981–2009
Patent span
Human necessities
Primary field (CPC A)

Patents· 7 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A01Gprimary
A01GHorticulture50%
A01DHarvesting38%
G01NInvestigating or analysing materials by determining their chemical or physical properties13%
PatentTitleYear
7,496,456'3D ultrasonographic device'20095,638,636'Method and apparatus for plant culture'19975,337,514'Method and apparatus for plant culture'19945,144,768'Method and apparatus for plant culture'19924,480,402'Method and apparatus for plant culture'19844,291,526'Method and apparatus for harvesting fruit from a row crop trained on trellis wires or the like'19814,255,922'Apparatus for use in drying and harvesting vine borne crops and performing other work operations'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981–1994Patents assigned to HIYAMA HOWARD K (3)· patent assignee history
1981–1994Patents assigned to HIYAMA KAZUO (3)· patent assignee history
1981–1984Patents assigned to HIYAMA FARMS INC (2)· patent assignee history
1981–1997Based in Fowler, CA, US· patent location history
1992–1994Patents assigned to HIYAMA DEAN H (2)· patent assignee history
2009Patents assigned to TOSHIBA KK (1)· patent assignee history
2009Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HIYAMA HOWARD K31981–1994
HIYAMA KAZUOself31981–1994
HIYAMA DEAN H21992–1994
HIYAMA FARMS INC21981–1984
TOSHIBA KK12009
Locations
LocationPatentsSpan
Fowler, California, US61981–1997
Kanagawa, JP12009