AS

Akira Saitou

NE Nec Electronics: 5 patents #112 of 1,789Top 7%
YK Ykc: 4 patents #1 of 9Top 15%
HI Hitachi: 3 patents #10,712 of 28,497Top 40%
Casio Computer Co.: 3 patents #744 of 1,970Top 40%
UE University Of Electro-Communications: 2 patents #20 of 199Top 15%
CC Campus Creat Co.: 2 patents #2 of 20Top 10%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
SO Sony: 1 patents #17,262 of 25,231Top 70%
CK Calsonic Kansei: 1 patents #307 of 675Top 50%
MA Marelli: 1 patents #21 of 84Top 25%
ML Mitsubishi Electric Engineering Company, Limited: 1 patents #138 of 352Top 40%
NE Nec: 1 patents #7,889 of 14,502Top 55%
AI Aisin: 1 patents #310 of 1,000Top 35%
Overall (All Time): #178,525 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D1073897 Skin humidifier Takumi Masuda 2025-05-06
11707869 Foam molding method, foam molded article, and method for manufacturing foam molded article Mai Inoue, Masaharu Nagatsuka, Hisatsugu Satou, Norio Emori, Yuuta Igarashi +2 more 2023-07-25
10868370 Wireless communication apparatus and antenna device Hiroto Otsuka, Kazuhiko Honjo, Ryo Ishikawa 2020-12-15
9093757 Antenna Yutaka Aoki, Kazuhiko Honjo 2015-07-28
8816922 Multi-frequency antenna Yutaka Aoki, Kazuhiko Honjo 2014-08-26
8717253 Antenna Yutaka Aoki, Kazuhiko Honjo 2014-05-06
7842224 Vacuum forming apparatus and vacuum forming method Norio Emori 2010-11-30
7693334 Pathological diagnosis support device, program, method, and system Maki Ogura, Kenichi Kamijo, Kenji Okajima, Tomoharu Kiyuna 2010-04-06
7528708 Variation detection device, data communication apparatus, and method of detecting variation Yoichi Takahashi, Tomotake Ooba, Keiichi Iwazumi, Fujio Higuchi, Keiko Kobayashi 2009-05-05
7450815 Image recording and reproducing apparatus Yasunori Ohara, Takeo Ohkouchi, Hiroo Okamoto, Nobutaka Amada 2008-11-11
7397348 Data communication apparatus with intermittent activation control circuit Keiichi Iwazumi, Tomotake Ooba, Fujio Higuchi, Yoichi Takahashi, Keiko Kobayashi 2008-07-08
7312733 Semiconductor apparatus with an analog-to-digital converter and amplifier Yoichi Takahashi, Tomotake Ooba, Fujio Higuchi, Keiichi Iwazumi, Keiko Kobayashi 2007-12-25
7285988 Comparator circuit with offset control Fujio Higuchi, Yoichi Takahashi, Tomotake Ooba, Keiko Kobayashi, Keiichi Iwazumi 2007-10-23
7274267 Balun Toshimasa Yamazaki, Koichi Watanabe 2007-09-25
7265717 Ultra-wideband antenna and ultrahigh frequency circuit module Kazuhiko Honjo 2007-09-04
7259707 Semiconductor device with A/D converter Keiko Kobayashi, Yoichi Takahashi, Tomotake Ooba, Fujio Higuchi, Keiichi Iwazumi 2007-08-21
7250834 Bandpass filter for differential signal, and multifrequency antenna provided with same Kazuhiko Honjo 2007-07-31
7196597 Bandpass filter for differential signal, and multifrequency antenna provided with same Kazuhiko Honjo 2007-03-27
6789078 Member information registration method and system, and member verification method and system Toshihisa Furuhata, Shigeru Gounohara 2004-09-07
6763174 Image recording and reproducing apparatus Yasunori Ohara, Takeo Ohkouchi, Hiroo Okamoto, Nobutaka Amada 2004-07-13
6292618 Image recording and reproducing apparatus Yasunori Ohara, Takeo Ohkouchi, Hiroo Okamoto, Nobutaka Amada 2001-09-18
5477477 Data shifting circuit by utilizing MOS barrel shifter 1995-12-19
4991075 Low-switching loss DC-DC converter Osamu Takahashi, Seigou Tsukada, Yasuyuki Sohara, Hideki Tsuruse, Hidehiko Sugimoto 1991-02-05