Inventor
Isao Nemoto
Inventor
Narashino, JP
Overview
13→
Patents
1980–2013
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Tprimary
Y10TTechnical subjects covered by former us classification19%
F16HGearing15%
G01NInvestigating or analysing materials by determining their chemical or physical properties12%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h108%
B23BTurning4%
B29CShaping or joining of plastics4%
B29LIndexing scheme associated with subclass b29c, relating to particular articles4%
C10LFuels not otherwise provided for4%
C11BProducing, e.g. by pressing raw materials or by extraction from waste materials, refining or preserving fats, fatty substances, e.g. lanolin, fatty oils or waxes4%
E01DConstruction of bridges, elevated roadways or viaducts4%
PatentTitleYear
8,512,425'Method for treating bio-oil'20136,160,615'Surface measurement apparatus for detecting crystal defects of wafer'20006,108,079'Method for measuring crystal defect and equipment using the same'20005,115,886'Movable platform for construction sites'19925,089,824'Antenna apparatus and attitude control method'19925,003,806'Apparatus for producing curvilinear tubes'19914,955,951'Boring apparatus'19904,656,884'Power transmission mechanism'19874,651,586'Power transmission mechanisms'19874,648,286'Ball-retaining structure in a power transmission apparatus'19874,352,561'Calibrating apparatus in a monochromator'19824,304,490'Spectrophotometer'19814,196,581'Liquid crystal wristwatch'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981–2000Patents assigned to HITACHI LTD (4)· patent assignee history
1981–1982Based in Katsuta, JP· patent location history
1987–1992Patents assigned to NEMOTO KIKAKU KOGYO KK (4)· patent assignee history
1987–2013Patents assigned to NEMOTO ISAO (3)· patent assignee history
1987–1992Based in Narashino, JP· patent location history
1987–2013Based in Chiba, JP· patent location history
1992Patents assigned to ISEKI KAIHATSU KOKI (1)· patent assignee history
1992Based in Yachiyo, JP· patent location history
2000Based in Hitachinaka, JP· patent location history
2013Patents assigned to KOUNO NORIO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 4 | 1981–2000 |
| NEMOTO KIKAKU KOGYO KK | 4 | 1987–1992 |
| NEMOTO ISAOself | 3 | 1987–2013 |
| ISEKI KAIHATSU KOKI | 1 | 1992 |
| KOUNO NORIO | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Narashino, JP | 5 | 1987–1992 |
| Chiba, JP | 2 | 1987–2013 |
| Hitachinaka, JP | 2 | 2000 |
| Katsuta, JP | 2 | 1981–1982 |
| Yachiyo, JP | 1 | 1992 |