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Minoru Sudo — 28 Patents

SISeiko Instruments: 27 patents #43 of 1,437Top 3%
UNUnknown: 3 patents #7,366 of 83,584Top 9%
Nec: 1 patents #7,928 of 14,502Top 55%
Tokyo, JP: #4,892 of 90,295 inventorsTop 6%
Overall (All Time): #134,628 of 4,157,543Top 4%
28 Patents All Time
Minoru Sudo has been granted 28 US patents while listed as an inventor at Seiko Instruments. The first was granted in 1998 and the most recent in March 2014. Minoru Sudo ranks #134,628 of 4,157,543 US inventors in our database (top 3.2%). Patent records list Minoru Sudo in Tokyo, JP.

Issued Patents All Time

Showing 1–25 of 28 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8675323 Method of manufacturing a package — 2014-03-18
8547080 Voltage regulator — 2013-10-01
8513927 Power generation circuit for generating and storing electric power utilizing radio wave energy Makoto Ishida, Kazuaki Sawada, Hidekuni Takao 2013-08-20
7956593 Power generation circuit using electromagnetic wave Makoto Ishida, Kazuaki Sawada, Hidekuni Takao 2011-06-07
7855429 Electronic circuit device having silicon substrate Makoto Ishida, Kazuaki Sawada, Hidekuni Takao 2010-12-21
7594435 Humidity sensor and semiconductor device including the same — 2009-09-29 $53,307,000
7424097 Method of measuring and improving xDSL transmission characteristic Toshiya Shimura 2008-09-09
7225675 Capacitance type dynamic quantity sensor Kenji Kato, Mitsuo Yarita 2007-06-05 $38,118,000
7095212 Battery pack with a remaining battery power calculating function Takashi Niwa, Norio Chiba, Susumu Ichihara 2006-08-22 $62,974,000
6980181 LED drive circuit — 2005-12-27 $14,696,000
6801033 Voltage converter having switching element with variable substrate potential Jun Osanai 2004-10-05
6586958 Voltage converter having switching element with variable substrate potential Jun Osanai 2003-07-01
6300751 Switching regulator control circuit avoiding break-down of the switching element — 2001-10-09
6281668 Switching regulator control circuit of PFM system and switching regulator thereof — 2001-08-28
6275014 Switching regulator circuit capable of eliminating power supply recharging operation by reverse coil current — 2001-08-14
6242890 Charge/discharge control circuit and chargeable electric power source apparatus Takayuki Takashina, Yoshikazu Kojima, Sadashi Shimoda, Hiroshi Mukainakano 2001-06-05
6208123 Voltage regulator with clamp circuit — 2001-03-27
6181108 Overcharge/overdischarge detecting circuit having current detecting means with latch function and chargeable electric power source apparatus Takayuki Takashina, Yoshikazu Kojima, Sadashi Shimoda, Hiroshi Mukainakano 2001-01-30
6127808 Overcharge/overdischarge detecting circuit having a reset means and chargeable electric power source apparatus Takayuki Takashina, Yoshikazu Kojima, Sadashi Shimoda, Hiroshi Mukainakano 2000-10-03
6100675 Switching regulator capable of increasing regulator efficiency under light load — 2000-08-08
6097177 Charge/discharge control circuit and chargeable electric power source apparatus Takayuki Takashina, Yoshikazu Kojima, Sadashi Shimoda, Hiroshi Mukainakano 2000-08-01
6087807 Charge/discharge control circuit and chargeable electric power source apparatus Takayuki Takashina, Yoshikazu Kojima, Sadashi Shimoda, Hiroshi Mukainakano 2000-07-11
6078170 Switching regulator control circuit of PWM system and switching regulator thereof — 2000-06-20
6054841 Charge/discharge control circuit and chargeable electric power source apparatus Takayuki Takashina, Yoshikazu Kojima, Sadashi Shimoda, Hiroshi Mukainakano 2000-04-25
5998974 Charge/discharge control circuit and chargeable electric power source apparatus Takayuki Takashina, Yoshikazu Kojima, Sadashi Shimoda, Hiroshi Mukainakano 1999-12-07

Nearby-Ranked Inventors

Dalong Li28
James Neil Pryor28
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Andreas Clemens Van Der Ham28
Kenichi Iguchi28
Seok Jin Kim28
Peter Jakobsson28
Sung-Jae Cho28
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