P

Inventor

FUKUNAGA ATSUSHI

JP56 patents
⚠️ This page may combine multiple inventors who share the name “FUKUNAGA ATSUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUMITOMO ELECTRIC INDUSTRIES

11 patents
US11339299B2May 24, 2022

Method of making oil repellent sheet material and gas sensor

SUMITOMO ELECTRIC INDUSTRIES0 citations62
US11189830B2Nov 30, 2021

Aqueous solution electrolyte secondary battery

SUMITOMO ELECTRIC INDUSTRIES0 citations62
US10886531B2Jan 5, 2021

Negative electrode composition for electric storage device, negative electrode including the composition, electric storage device, and method for producing negative electrode for electric storage device

SUMITOMO ELECTRIC INDUSTRIES0 citations62
US10593993B2Mar 17, 2020

Sodium ion secondary battery and positive electrode active material particles

SUMITOMO ELECTRIC INDUSTRIES1 citations62
US10270104B2Apr 23, 2019

Positive electrode for sodium ion secondary battery and sodium ion secondary battery

SUMITOMO ELECTRIC INDUSTRIES1 citations61
US9352966B2May 31, 2016

Method for producing imide salt

SUMITOMO ELECTRIC INDUSTRIES0 citations52
US9761871B2Sep 12, 2017

Negative electrode for sodium molten salt battery, method for producing same, and sodium molten salt battery

SUMITOMO ELECTRIC INDUSTRIES0 citations51
US9755240B2Sep 5, 2017

Electrode for sodium molten-salt battery and sodium molten-salt battery

SUMITOMO ELECTRIC INDUSTRIES0 citations51
US9711827B2Jul 18, 2017

Sodium molten salt battery

SUMITOMO ELECTRIC INDUSTRIES0 citations51
US9966634B2May 8, 2018

Heat resistant battery and method for charging and discharging the same

SUMITOMO ELECTRIC INDUSTRIES1 citations49
US9553336B2Jan 24, 2017

Power supply system for well

SUMITOMO ELECTRIC INDUSTRIES0 citations49

KOBE STEEL LTD

9 patents

SYSMEX CORP

7 patents

PANASONIC CORP

6 patents

FUKUNAGA ATSUSHI

5 patents

KANEKA CORP

4 patents

HITACHI LTD

4 patents

SAKAI SHOICHIRO

2 patents

HITACHI INDUSTRIAL PRODUCTS LTD

1 patent

HIRAIWA CHIHIRO

1 patent

Showing the top 50 of 56 patents by PatentIndex Score.