Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JI

Jun Iwata — 19 Patents

Nec: 6 patents #2,379 of 14,502Top 20%
Canon: 4 patents #10,169 of 19,416Top 55%
OCOki Electric Industry Co.: 4 patents #523 of 2,807Top 20%
SBSumitomo Mitsui Banking: 2 patents #1 of 14Top 8%
Oracle: 2 patents #5,565 of 14,854Top 40%
SCSakai Chemical Industry Co.: 1 patents #121 of 227Top 55%
NDNitto Denko: 1 patents #1,580 of 2,479Top 65%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
Overall (All Time): #229,345 of 4,157,543Top 6%
19 Patents All Time
Jun Iwata has been granted 19 US patents while listed as an inventor at Nec. The first was granted in 1987 and the most recent in May 2022. Jun Iwata ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list Jun Iwata in Fukushima, PA, JP.

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11329093 Photoelectric conversion apparatus, equipment including photoelectric conversion apparatus, and manufacturing method of photoelectric conversion apparatus Shinji Kodaira, Takehito Okabe, Mitsuhiro Yomori, Nobuyuki Endo, Tomoyuki Tezuka +1 more 2022-05-10 $38,000
10644055 Photoelectric conversion apparatus including silicon oxide film and silicon nitride layers, equipment including photoelectric conversion apparatus, and manufacturing method of photoelectric conversion apparatus Shinji Kodaira, Takehito Okabe, Mitsuhiro Yomori, Nobuyuki Endo, Tomoyuki Tezuka +1 more 2020-05-05 $23,000
10178286 Method for forming color filter array, method for manufacturing imaging apparatus, and imaging apparatus Masao Ishioka, Daisuke Shimoyama, Takayuki Sumida, Kei Aoki, Yasuhiro Kawabata +3 more 2019-01-08 $36,000
9755207 Pressure-sensitive adhesive tape for battery and battery using the pressure-sensitive adhesive tape Shigeki KAWABE, Yuichi Takamura, Hiroomi Hanai 2017-09-05
9703015 Photomask, method of manufacturing optical element array, optical element array Yasuhiro Sekine, Mariko Furuta, Kyouhei Watanabe 2017-07-11 $33,000
9249318 Dispersion Takuro Ashida, Kunitada Nishida 2016-02-02
8311908 Conversion engine and financial reporting system using the conversion engine James B. Maguire, III, Thomas Nichols, Jay Cleary, Maurice Houeix, Mary Rudock +1 more 2012-11-13 $40,452,000
7565311 Conversion engine and financial reporting system using the conversion engine James B. Maguire, III, Thomas Nichols, Jay Cleary, Maurice Houeix, Mary Rudock +1 more 2009-07-21
6973004 Memory device including backup memory for saving data in standby mode Shoji Taniguchi, Koichi Kuroiwa, Yoshikazu Yamada 2005-12-06
6199191 Viterbi decoding method and device thereof 2001-03-06 $4,000
5901160 Decoder with an error control adaptively applied on the basis of the estimated position of a slot in a frame Masami Abe 1999-05-04 $15,000
5887007 Viterbi decoding method and viterbi decoding circuit Masami Abe 1999-03-23 $10,000
5422894 Real-time convolutional decoder with block synchronizing function Masami Abe 1995-06-06 $19,000
5249299 Information processing system having diagnostic processor for detecting failures in the diagnostic processor itself and performing retries upon failure detection 1993-09-28 $68,000
5243321 Display control apparatus enabling clear display of operation performance of an arithmetic processor 1993-09-07 $39,000
5230046 System for independently controlling supply of a clock signal to a selected group of the arithmetic processors connected in series Hiroyuki Kasai 1993-07-20 $42,000
5088022 Diagnostic system having multi-level port and flexible interface with a main port control unit and plurality of order port and primary port control units 1992-02-11 $21,000
4918636 Circuit for comparing a plurality of binary inputs Takeshi Nishikawa, Toshihiko Nakamura 1990-04-17 $30,000
4691278 Data processor executing microprograms according to a plurality of system architectures 1987-09-01 $24,000