Inventor
Hidekazu Tsunoda
Inventor
Tokyo, JP
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Bprimary
F02BInternal-combustion piston engines42%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof25%
F02FCylinders, pistons or casings, for combustion engines13%
Y02TClimate change mitigation technologies related to transportation8%
B01DSeparation4%
F01PCooling of machines or engines in general4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
PatentTitleYear
10,487,777Air leading-type stratified scavenging two-stroke internal-combustion engine201910,113,517Air cleaner for stratified scavenging two-stroke internal combustion engine201810,036,304Leading-air type two-stroke air-cooled engine201810,024,224Rotary carburetor for two-stroke internal combustion engine20189,988,970Suction tube unit of stratified scavenging engine20189,988,971Air leading type two-stroke engine and intake system for same, and carburetor20189,938,926Air leading-type stratified scavenging two-stroke internal-combustion engine20188,141,536'Air cleaner for stratified-scavenging two-stroke internal combustion engine'20127,857,881'Air cleaner for two-stroke internal combustion engine and method of tuning the length of air-fuel mixture passage by using the air cleaner'20107,011,078'Two-stroke internal combustion engine'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006Patents assigned to KIORITZ CORP (1)· patent assignee history
2006–2019Based in Tokyo, JP· patent location history
2010–2019Patents assigned to YAMABIKO CORP (9)· patent assignee history
2012Patents assigned to TSUNODA HIDEKAZU (1)· patent assignee history
2018Based in Akishima, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| YAMABIKO CORP | 9 | 2010–2019 |
| KIORITZ CORP | 1 | 2006 |
| TSUNODA HIDEKAZUself | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 9 | 2006–2019 |
| Akishima, JP | 1 | 2018 |