Issued Patents All Time
Showing 26–50 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10963033 | Variable-frequency sampling of battery voltage to determine fuel gauge power mode | — | 2021-03-30 |
| 10955481 | Methods and apparatus for determining a resistance value of a resistor in a battery system | — | 2021-03-23 |
| 10948546 | Methods and apparatus for battery management | — | 2021-03-16 |
| 10705153 | Methods and apparatus for measuring battery characteristics | — | 2020-07-07 |
| 10666069 | Inhibiting excessive battery discharge using battery voltage and capacity measurements | — | 2020-05-26 |
| 10429448 | Methods and apparatus for measuring a route resistance of a battery system | — | 2019-10-01 |
| 10423211 | Variable-frequency sampling of battery voltage to determine fuel gauge power mode | — | 2019-09-24 |
| 10345392 | Methods and apparatus for estimating a state of health of a battery | — | 2019-07-09 |
| 10310024 | Methods and apparatus for measuring battery characteristics | — | 2019-06-04 |
| 10184987 | Methods and apparatus for reporting a relative state of charge of a battery | — | 2019-01-22 |
| 10156463 | Fluid flow rate measuring device and water meter | Yoshiaki Yonezawa | 2018-12-18 |
| 10132867 | Methods and apparatus for measuring battery characteristics | — | 2018-11-20 |
| 10094880 | Determining battery state of charge using an open circuit voltage measured prior to a device operation stage | — | 2018-10-09 |
| 10095297 | Variable-frequency sampling of battery voltage to determine fuel gauge power mode | — | 2018-10-09 |
| 10060987 | Methods and apparatus for measuring the remaining capacity of a battery | — | 2018-08-28 |
| 9889885 | Suspension member | — | 2018-02-13 |
| 9261567 | Method for determining a power level of a battery and circuit therefor | Susumu Yamada, Seiji Takai | 2016-02-16 |
| 9246342 | Charging system for portable electronic equipment | — | 2016-01-26 |
| 8912262 | Heat curable silicone rubber composition | — | 2014-12-16 |
| 8881606 | Fluid flow rate measuring device and water meter | Yoshiaki Yonezawa | 2014-11-11 |
| 8670677 | Remote control signal receiving circuit | — | 2014-03-11 |
| 8664919 | Remaining battery power calculation circuit | Susumu Yamada, Seiji Takai | 2014-03-04 |
| 8332448 | Semiconductor integrated circuit having a random number and oscillator circuit for variably controlling stored data | — | 2012-12-11 |
| 8316069 | Semiconductor integrated circuit with a random number generation circuit wherein the rise and all times are variably controlled | — | 2012-11-20 |
| 8224245 | Data communication device | — | 2012-07-17 |