Inventor

Yasuhisa Saito

Inventor

Higashiosaka, JP

Overview

24→

Patents

1981–2020

Patent span

Chemistry

Primary field (CPC C)

Patents· 24 as inventor

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

C08Gprimary

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds22%

C08LCompositions of macromolecular compounds12%

C07DHeterocyclic compounds9%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy7%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution7%

C08JWorking-up5%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds4%

Y10TTechnical subjects covered by former us classification4%

B25JManipulators3%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%

PatentTitleYear

10,770,889Semiconductor circuit2020 10,483,048Capacitor-type power supply unit2019 9,973,019Charging current setting method, a charging method, a charging apparatus, and an actuator2018 9,714,664'Method for manufacturing impeller'2017 7,328,087'Bipedal robot with storage battery'2008 7,073,614'Bipedal robot with storage battery'2006 6,781,343'Hybrid power supply device'2004 5,329,047'Aromatic allyl amine thermosetting resin composition'1994 5,109,087'Aromatic allyl amine thermosetting resin composition'1992 4,985,529'Thermosettable imide compound and epoxy resin composition containing the same'1991 4,980,436'Thermosetting resin composition from alkenyl aryloxy triazine compound and poly maleimide'1990 4,960,860'Imide compound and composition containing the same'1990 4,957,995'Low-viscosity epoxy resin, and fiber-reinforced composite material based on m-alkyl triglycidylaminophenols'1990 4,913,697'Thermosetting resin composition from alkenylaryloxy triazine'1990 4,900,848'Low-viscosity epoxy resin, and fiber-reinforced composite material from triglycidyl m-aminophenols'1990 4,871,832'Thermosettable imide compound and epoxy resin composition containing the same'1989 4,855,339'Epoxy resin composition'1989 4,808,717'Thermosetting resin composition'1989 4,794,148'Fiber-reinforced composite material'1988 4,705,833'Thermosettable heat-resistant resin compositions'1987 4,663,401'Epoxy resin composition'1987 4,368,299'Epoxy resin compositions'1983 4,307,223'Solid resin prepared by polymerizing by-product tar formed during preparation of resorcinol'1981 4,257,926'Adhesion of rubber to reinforcing materials'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981–1994Patents assigned to SUMITOMO CHEMICAL CO (17)· patent assignee history

1981–1983Based in Toyonaka, JP· patent location history

1987–1991Based in Higashiosaka, JP· patent location history

1992–1994Based in Ibaraki, JP· patent location history

2004–2020Patents assigned to HONDA MOTOR CO LTD (7)· patent assignee history

2004–2008Based in Sayama, JP· patent location history

2017–2020Based in Tochigi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SUMITOMO CHEMICAL CO	17	1981–1994
HONDA MOTOR CO LTD	7	2004–2020

Locations

Location	Patents	Span
Higashiosaka, JP	10	1987–1991
Tochigi, JP	4	2017–2020
Sayama, JP	3	2004–2008
Toyonaka, JP	3	1981–1983
Ibaraki, JP	2	1992–1994