YI

Yoshihiro Ishikawa

ND Ntt Docomo: 39 patents #68 of 1,706Top 4%
IH Ihi: 17 patents #13 of 1,178Top 2%
UN Unknown: 15 patents #358 of 83,584Top 1%
MC Mitsumi Electric Co.: 10 patents #76 of 935Top 9%
NN Ntt Mobile Communications Network: 6 patents #36 of 253Top 15%
MA Makita: 6 patents #211 of 770Top 30%
Fujitsu Limited: 6 patents #5,180 of 24,456Top 25%
FU Fujifilm: 4 patents #1,747 of 4,519Top 40%
AC American Cyanamid: 2 patents #617 of 1,554Top 40%
RI Rinnai: 2 patents #53 of 173Top 35%
RI Riverfield: 1 patents #10 of 19Top 55%
SU Subaru: 1 patents #819 of 1,684Top 50%
The General Hospital: 1 patents #1,411 of 3,021Top 50%
TC Tokyo Gas Co.: 1 patents #144 of 412Top 35%
TI Toray Industries: 1 patents #2,000 of 3,690Top 55%
TS Toshiba Energy Systems & Solutions: 1 patents #268 of 569Top 50%
TS Toshiba Mitsubishi-Electric Industrial Systems: 1 patents #206 of 368Top 60%
AD Adeka: 1 patents #257 of 499Top 55%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
IC Ishikawajima-Harima Heavy Industries Co.: 1 patents #251 of 611Top 45%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
MT Mitsubishi Heavy Industries Engine & Turbocharger: 1 patents #139 of 278Top 50%
NU National University Corporation Nagoya University: 1 patents #247 of 782Top 35%
ND Nit Docomo: 1 patents #1 of 27Top 4%
OU Ohio University: 1 patents #95 of 205Top 50%
OU Osaka University: 1 patents #681 of 1,984Top 35%
Harvard University: 1 patents #1,740 of 3,600Top 50%
Ricoh Company: 1 patents #6,936 of 9,818Top 75%
📍 Tokyo, NJ: #5 of 61 inventorsTop 9%
Overall (All Time): #12,406 of 4,157,543Top 1%
108
Patents All Time

Issued Patents All Time

Showing 51–75 of 108 patents

Patent #TitleCo-InventorsDate
7507983 Radiation image information reading apparatus Masakazu Nakajo, Osamu Kuroda, Yuzuru Ohtsuka, Hideki Suzuki, Yasunori Ohta 2009-03-24
7492721 Traffic measurement device and traffic measurement method 2009-02-17
7492784 Call acceptance control method, mobile communication system and base station device Mikio Iwamura, Seizo Onoe, Takehiro Nakamura, Takahiro Hayashi, Yoshiaki Oofuji 2009-02-17
D583319 Optical active connector Shinichi Asano 2008-12-23
7449709 Apparatus for and method of reading and erasing radiation image information Yuzuru Ohtsuka, Masakazu Nakajo, Osamu Kuroda, Hideki Suzuki, Yasunori Ohta 2008-11-11
7437152 Control method of searching neighboring cells, mobile station, and mobile, communication system Seizo Onoe, Kazufumi Yunoki, Akihiro Higashi 2008-10-14
7388832 Call-admission controller and method of call-admission control Rie Nagato, Kazunori Obata, Seizo Onoe 2008-06-17
7376390 Radio control apparatus, mobile communication method, mobile communication program, and mobile communication system Takahiro Hayashi, Takehiro Nakamura 2008-05-20
7366536 Transmission power control method and radio control apparatus in mobile packet communication system Takahiro Hayashi, Mikio Iwamura, Hidehiro Ando, Takehiro Nakamura 2008-04-29
7337073 Activity evaluation method for evaluation of target compounds using Fukui function Haruki Eguchi, Kousaki Iwatsubo 2008-02-26
7331812 Connector for connecting electronic component Atsushi Nishio, Shinichi Asano 2008-02-19
7330723 Communication performance calculation method and communication performance calculation apparatus in mobile communication system, and blocking probability calculation method and blocking probability calculation apparatus in communication system, and recording medium Mikio Iwamura 2008-02-12
7327764 Control system, control method, and radio network controller preferably used for the system and method Takahiro Hayashi, Mikio Iwamura 2008-02-05
7304970 Traffic control method for mobile data communication, mobile station device and base station device 2007-12-04
7301991 Fading frequency decision device and method Yukihiko Okumura, Hidehiro Ando, Masafumi Usuda, Seizo Onoe 2007-11-27
7288780 Apparatus for and method of reading and erasing radiation image information Yuzuru Ohtsuka, Masakazu Nakajo, Osamu Kuroda, Hideki Suzuki, Yasunori Ohta 2007-10-30
7263389 Wireless communication method, base station, and receiving terminal Takahiro Hayashi 2007-08-28
7250622 Apparatus for and method of reading and erasing radiation image information Masakazu Nakajo, Yasunori Ohta, Osamu Kuroda, Yuzuru Ohtsuka, Hideki Suzuki 2007-07-31
7245914 Operation data creating method and apparatus for mobile communication system and storage medium 2007-07-17
7242666 Mobile packet communications system, mobile packet communications method, and radio network controller Takahiro Hayashi, Sung Uk Moon 2007-07-10
7218617 Transmission method of downlink pilot channel in CDMA mobile communication system, and CDMA mobile communication system Masafumi Usuda 2007-05-15
7194266 Handover control method, mobile station and communication control apparatus Yoshiaki Ofuji, Seizo Onoe, Takehiro Nakamura, Mikio Iwamura, Takahiro Hayashi 2007-03-20
7193978 Communications system employing a scheme of radio channel setting control Seizo Onoe, Takaaki Sato, Yoshitaka Hiramoto, Takehiro Nakamura 2007-03-20
7174169 Design support system, design support method, and computer readable record medium on which program for use in those system and method is recorded Mikio Iwamura 2007-02-06
7167718 Transmission power control apparatus, transmission power control method, and mobile station Takahiro Hayashi, Seizo Onoe, Takehiro Nakamura, Mikio Iwamura, Yoshiaki Ofuji 2007-01-23