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Toshihiro Itoh — 15 Patents

UNUnknown: 11 patents #718 of 83,584Top 1%
TLTokyo Electron Limited: 6 patents #1,241 of 5,567Top 25%
Kabushiki Kaisha Toshiba: 3 patents #8,069 of 21,451Top 40%
NTNTT: 3 patents #1,627 of 4,871Top 35%
Nec: 3 patents #4,217 of 14,502Top 30%
Sony: 3 patents #10,793 of 25,231Top 45%
RTRenesas Technology: 3 patents #990 of 3,337Top 30%
Rohm Co.: 3 patents #810 of 2,292Top 40%
SCSanyo Electric Co.: 3 patents #1,910 of 6,347Top 35%
Sharp Kabushiki Kaisha: 3 patents #4,164 of 10,731Top 40%
Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
OCOki Electric Industry Co.: 2 patents #947 of 2,807Top 35%
TSTadatomo Suga: 1 patents #3 of 12Top 25%
Yamaha: 1 patents #1,232 of 2,001Top 65%
Panasonic: 1 patents #13,316 of 21,108Top 65%
OCOki Semiconductor Co.: 1 patents #202 of 526Top 40%
Hitachi: 1 patents #17,777 of 28,497Top 65%
NTNational Institute Of Advanced Industrial Science And Technology: 1 patents #1,256 of 3,134Top 45%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
SCShinko Electric Industries Co.: 1 patents #570 of 723Top 80%
Ibaraki, JP: #614 of 6,779 inventorsTop 10%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
Toshihiro Itoh has been granted 15 US patents while listed as an inventor at Unknown. The first was granted in 2001 and the most recent in March 2020. Toshihiro Itoh ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Toshihiro Itoh in Ibaraki, JP.

Patents per Year

Patents granted per year, 2001 to 2020Bar chart with a peak of 4 patents in 2007.peak 42001: 1 patents20012004: 1 patents20042005: 1 patents20052006: 2 patents20062007: 4 patents20072008: 1 patents20082010: 2 patents20102016: 1 patents20162019: 1 patents20192020: 1 patents2020

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10601522 Optical receiver Yuriko Kawamura, Kiyofumi Kikuchi, Ken Tsuzuki, Hiroshi Fukuda, Shin Kamei 2020-03-24
10243664 Optical modulator driver circuit and optical transmitter Munehiko Nagatani, Hideyuki Nosaka, Koichi Murata, Hiroyuki Fukuyama, Takashi Saida +15 more 2019-03-26
9516699 Sensor network system Hironao Okada, Masao Arakawa, Toshio Sakamizu 2016-12-06
7776735 Semiconductor device and process for manufacturing the same Tadatomo Suga 2010-08-17
7688088 Inspection method and inspection apparatus for inspecting electrical characteristics of inspection object Shigekazu Komatsu, Tadatomo Suga, Kenichi Kataoka 2010-03-30
7319339 Inspection apparatus to break the oxide of an electrode by fritting phenomenon Shinji Iino, Kiyoshi Takekoshi, Tadatomo Suga, Kenichi Kataoka 2008-01-15
7304489 Inspection method and inspection apparatus Shinji Iino, Kiyoshi Takekoshi, Tadatomo Suga, Kenichi Kataoka 2007-12-04
7301243 High-reliable semiconductor device using hermetic sealing of electrodes Tadatomo Suga 2007-11-27
7268430 Semiconductor device and process for manufacturing the same Tadatomo Suga 2007-09-11 $144,000
7262613 Inspection method and inspection apparatus for inspecting electrical characteristics of inspection object Shigekazu Komatsu, Tadatomo Suga, Kenichi Kataoka 2007-08-28
7100279 Method of mounting an electronic part Tadatomo Suga, Hideto Nakazawa, Masatoshi Akagawa 2006-09-05
7061259 Inspection method and inspection apparatus Shinji Iino, Kiyoshi Takekoshi, Tadatomo Suga, Kenichi Kataoka 2006-06-13
6936758 Player information-providing method, server, program for controlling the server, and storage medium storing the program — 2005-08-30
6777967 Inspection method and inspection apparatus Shinji Iino, Kiyoshi Takekoshi, Tadatomo Suga, Kenichi Kataoka 2004-08-17
6188346 Analog-to-digital conversion device Takao Waho 2001-02-13 $1,849,000

Frequent Collaborators

Tadatomo Suga10 shared
Kenichi Kataoka6 shared
Shinji Iino4 shared
Kiyoshi Takekoshi4 shared
Shin Kamei2 shared
Shigekazu Komatsu2 shared

Nearby-Ranked Inventors

Naoya Kasahara15
Aaron Larry Snyder15
Avishay Meron15
Stuart Hatfield15
Satoshi KUNIYASU15
Ashton Mason15
Theodore Yuchiang Cheng15
Richard Sharbaugh15
Rajen Bhatt15