Inventor
Junji Wakayama
Inventor
Chuo-ku, JP
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation33%
C07CAcyclic or carbocyclic compounds33%
C07BGeneral methods of organic chemistry17%
G01NInvestigating or analysing materials by determining their chemical or physical properties17%
PatentTitleYear
8,163,970'Method for adiabatic cooling type crystallization of organic compound and apparatus therefor'20127,900,473'Method for adiabatic cooling type crystallization of organic compound and apparatus therefor'20114,361,028'System for measuring particulate discharge from vehicular internal combustion engine'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982Patents assigned to NIPPON SOKEN (1)· patent assignee history
1982Based in Okazaki, JP· patent location history
2011–2012Patents assigned to TSUKISHIMA KIKAI CO (2)· patent assignee history
2011–2012Based in Chuo-ku, JP· patent location history
2012Patents assigned to ISHII KIWAMU (1)· patent assignee history
2012Patents assigned to OUCHI KENJI (1)· patent assignee history
2012Patents assigned to TAKEGAMI KEIZO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TSUKISHIMA KIKAI CO | 2 | 2011–2012 |
| ISHII KIWAMU | 1 | 2012 |
| NIPPON SOKEN | 1 | 1982 |
| OUCHI KENJI | 1 | 2012 |
| TAKEGAMI KEIZO | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Chuo-ku, JP | 2 | 2011–2012 |
| Okazaki, JP | 1 | 1982 |