P

Inventor

HONDA SUSUMU

JP54 patents
⚠️ This page may combine multiple inventors who share the name “HONDA SUSUMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TEIJIN LTD

15 patents
US10074840B2Sep 11, 2018

Separator for non-aqueous secondary battery and non-aqueous secondary battery

TEIJIN LTD14 citations84
US10374204B2Aug 6, 2019

Non-aqueous-secondary-battery separator and non-aqueous secondary battery

TEIJIN LTD6 citations73
US9887406B2Feb 6, 2018

Separator for non-aqueous secondary battery, method for manufacturing the same, and non-aqueous secondary battery

TEIJIN LTD2 citations73
US6797801B2Sep 28, 2004

Polyimide film and process for producing the same

TEIJIN LTD9 citations71
US12074339B2Aug 27, 2024

Separator including porous substrate, heat resistant porous layer, and adhesive layer, and non-aqueous secondary battery including the same

TEIJIN LTD2 citations66
US10347892B2Jul 9, 2019

Separator for non-aqueous secondary battery and non-aqueous secondary battery

TEIJIN LTD1 citations63
US7407702B2Aug 5, 2008

Polymetaphenylene isophthalamide-based polymer porous film, process for its production and battery separator

TEIJIN LTD2 citations62
US10811654B2Oct 20, 2020

Separator for non-aqueous secondary battery and non-aqueous secondary battery

TEIJIN LTD1 citations61
US7754328B2Jul 13, 2010

Carbon nanotube coated with aromatic condensation polymer

TEIJIN LTD6 citations61
US11433160B2Sep 6, 2022

Formed sheet product and hemostatic material

TEIJIN LTD0 citations59
US10485894B2Nov 26, 2019

Formed sheet product and hemostatic material

TEIJIN LTD1 citations59
US11183735B2Nov 23, 2021

Separator for a non-aqueous secondary battery, and non-aqueous secondary battery

TEIJIN LTD0 citations52
US9368778B2Jun 14, 2016

Separator for non-aqueous secondary battery, method for producing the same, and non-aqueous secondary battery

TEIJIN LTD1 citations52
US10071061B2Sep 11, 2018

Sterile composition

TEIJIN LTD1 citations46
US11777175B2Oct 3, 2023

Separator for non-aqueous secondary battery, non-aqueous secondary battery, and method of manufacturing non-aqueous secondary battery

TEIJIN LTD0 citations45

NIPPON OILS & FATS CO LTD

7 patents

TAKEDA CHEMICAL INDUSTRIES LTD

5 patents

HOFFMANN LA ROCHE

4 patents

OLYMPUS CORP

4 patents

NOF CORP

3 patents

GRACE W R & CO

2 patents

SEIKO EPSON CORP

2 patents

HONDA SUSUMU

2 patents

SONY CORP

1 patent

TAKARA SHUZO CO

1 patent

SHIBAURA MECHATRONICS CORP

1 patent

OLYMPUS OPTICAL CO

1 patent

AKIMOTO SHIN ICHI

1 patent

KAGEYAMA YUKAKO

1 patent

Showing the top 50 of 54 patents by PatentIndex Score.