HN

Hirokazu Nagashima

NE Nec: 4 patents #3,388 of 14,502Top 25%
SL Spansion Llc.: 3 patents #241 of 769Top 35%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
YE Yokogawa Electric: 2 patents #398 of 1,441Top 30%
YM Yokogawa Test & Measurement: 2 patents #6 of 33Top 20%
Overall (All Time): #376,569 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11022512 Measurement system, measurement method, and pressure measurement apparatus Tadahiko Iinuma, Hironori Kurihara, Hideki Yamada 2021-06-01
10620074 Pressure gauge with variable measurement range and display thereof Tadahiko Iinuma, Toshiaki Kawakami 2020-04-14
8423705 Semiconductor device and method for controlling thereof Kazuki Yamauchi, Junya Kawamata, Tsutomu Nakai, Kenji Arai, Kenichi Takehana 2013-04-16
7831644 Electronic apparatus and content data providing method Mitsuaki Moritani, Yasuhiro Morioka, Hiroki Iwahara, Naomiki Kobayashi 2010-11-09
7787312 Semiconductor device and controlling method for the same Junya Kawamata, Tsutomu Nakai, Kenichi Takehana, Kenji Arai, Kazuki Yamauchi +1 more 2010-08-31
7761614 Electronic apparatus and content data providing method Mitsuaki Moritani, Yasuhiro Morioka, Hiroki Iwahara, Naomiki Kobayashi 2010-07-20
7679968 Enhanced erasing operation for non-volatile memory Kazuki Yamauchi, Junya Kawamata, Tsutomu Nakai, Kenji Arai, Kenichi Takehana 2010-03-16
6826081 Nonvolatile semiconductor memory device, nonvolatile semiconductor memory device-integrated system, and defective block detecting method Shoichi Kawamura 2004-11-30
6788588 Asynchronous semiconductor memory device Kenji Nagai 2004-09-07
6442081 Semiconductor storage device data sensing method and apparatus 2002-08-27
5768209 Semiconductor memory with NAND type memory cells having NOR gate operation delay means 1998-06-16
5642319 High-speed read-out semiconductor memory 1997-06-24
5604703 Semiconductor memory device with error check-correction function permitting reduced read-out time 1997-02-18