HA

Hiroyuki Arai

SC Sanyo Electric Co.: 13 patents #333 of 6,347Top 6%
IL Isuzu Motors Limited: 11 patents #33 of 908Top 4%
KO Konica: 10 patents #212 of 1,958Top 15%
TR Transtron: 9 patents #3 of 39Top 8%
UN Unknown: 8 patents #1,262 of 83,584Top 2%
KM Konica Minolta: 6 patents #610 of 2,718Top 25%
KM Konica Minolta: 6 patents #346 of 1,361Top 30%
TO Toyota: 5 patents #5,641 of 26,838Top 25%
FC Fuji Photo Optical Co.: 5 patents #109 of 509Top 25%
SO Sony: 5 patents #7,785 of 25,231Top 35%
ON onsemi: 4 patents #398 of 1,901Top 25%
AK Asahi Kasei Kabushiki Kaisha: 3 patents #181 of 1,220Top 15%
MC Mita Industrial Co.: 3 patents #398 of 891Top 45%
NI Ngk Insulators: 3 patents #780 of 2,083Top 40%
VJ Victor Company Of Japan: 3 patents #389 of 1,489Top 30%
KT Kabushiki Kaisha Toshiba: 3 patents #8,011 of 21,451Top 40%
SC Sanyo Semiconductor Co.: 2 patents #75 of 323Top 25%
EB Ebara: 2 patents #752 of 1,611Top 50%
FC Fujisoku Electric Co.: 2 patents #3 of 12Top 25%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
HC Hosokawa Yoko Co.: 2 patents #34 of 121Top 30%
ML Mitsubishi Pencil Company, Limited: 2 patents #127 of 302Top 45%
NT NTT: 2 patents #2,095 of 4,871Top 45%
TC Thk Co.: 2 patents #151 of 450Top 35%
CO Comcast: 2 patents #1,624 of 4,447Top 40%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
KC Kyodo Yushi Co.: 1 patents #63 of 191Top 35%
Kubota: 1 patents #1,212 of 2,059Top 60%
SC Satori Electric Co.: 1 patents #7 of 13Top 55%
KS Komatsu Shisakusho: 1 patents #409 of 885Top 50%
SH Shimadzu: 1 patents #1,152 of 2,007Top 60%
SC Shinko Electric Industries Co.: 1 patents #437 of 723Top 65%
TT The University Of Tokyo: 1 patents #1,000 of 2,633Top 40%
FD Fdk: 1 patents #147 of 324Top 50%
TU Tohoku University: 1 patents #615 of 1,680Top 40%
TC Toko Co.: 1 patents #92 of 196Top 50%
IC Ihi Transport Machinery Co.: 1 patents #4 of 13Top 35%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
FC Funai Electric Co.: 1 patents #624 of 943Top 70%
YC Yushin Precision Equipment Co.: 1 patents #13 of 26Top 50%
DE Dentsu: 1 patents #26 of 76Top 35%
NC Nhk Spring Co.: 1 patents #555 of 1,116Top 50%
NC Nihon Dengyo Kosaku Co.: 1 patents #7 of 20Top 35%
Overall (All Time): #11,801 of 4,157,543Top 1%
110
Patents All Time

Issued Patents All Time

Showing 1–25 of 110 patents

Patent #TitleCo-InventorsDate
12194416 Membrane distillation module and membrane distillation apparatus Yuki Suga, Tomotaka Hashimoto 2025-01-14
12117426 Biological membrane phosphoinositide separation method Keiko Matsumoto, Yuta Shimanaka, Nozomu Kono 2024-10-15
12031102 Lubricant for vehicle having vehicle body charged by driving Junichi SUDO, Youji Kanehara, Koushi Yamada, Ko Tanimura, Tomonobu Komoriya 2024-07-09
11495885 Sensor module Tomoharu Fujii, Takumi Ikeda 2022-11-08
11352270 Porous membrane for membrane distillation, and method for operating membrane distillation module Tomotaka Hashimoto, Kazuto Nagata, Noboru Kubota, Hiroki Takezawa, Takehiko Otoyo 2022-06-07
11279305 Vehicle Junichi SUDO, Koshi Yamada 2022-03-22
11179962 Pencil lead Satoru Banzai 2021-11-23
11108102 Coolant Yasuaki KODAMA, Masayuki Nagasawa, Yoshimichi UMEHARA, Yoichiro Yoshii, Yu Sasaki 2021-08-31
10898858 Membrane distillation apparatus and hydrophobic porous membrane Kazuto Nagata 2021-01-26
10773491 Laminate, packaging bag, packaging bag with plug, and packaging bag with plug with hydrogenous-water Syota Sato, Tomoya Kagawa 2020-09-15
10649383 Image forming apparatus Yusuke Yamamoto 2020-05-12
10618696 Packaging bag and method for manufacturing packaging bag Akira Ohyama, Akio YOUTOU 2020-04-14
10442079 Mounting structure for apparatus for taking out molded product Ryo Ohta, Yoshiyuki Tokuyama, Takayo Kotani 2019-10-15
10362185 Image forming apparatus, image forming system, and control program for image forming system Kenji Taki 2019-07-23
10032531 Chemical solution injection system and chemical solution injection method Masato Okamura, Tetsuo Oosato, Seiji Yamamoto, Osamu Shibasaki, Koji Negishi +1 more 2018-07-24
9896591 Pencil lead Satoru Banzai 2018-02-20
9885984 Image forming apparatus, image forming method and computer readable medium 2018-02-06
9858018 Image forming system and image forming apparatus Kenji Taki, Fusako Ozawa, Syunji Shimokawa 2018-01-02
9851673 Image forming system and image forming method 2017-12-26
9824782 Photocatalyst injection method and photocatalyst injection system Masato Okamura, Osamu Shibasaki, Koji Negishi, Seiji Yamamoto, Yutaka Uruma 2017-11-21
9410252 Corrosion inhibitor injecting method Masato Okamura, Tetsuo Oosato, Kazuo Murakami, Seiji Yamamoto, Hidehiro Urata +3 more 2016-08-09
RE46044 Soft contact lens Sunao Mikawa 2016-06-28
9045140 Coasting control device Nobuyuki Iwao, Yasushi Yamamoto, Kazuhiko Kobayashi, Kouhei Takama 2015-06-02
8880307 Coasting control device Nobuyuki Iwao, Yasushi Yamamoto, Kazuhiko Kobayashi, Kouhei Takama 2014-11-04
8855887 Coasting control device Nobuyuki Iwao, Yasushi Yamamoto, Kazuhiko Kobayashi, Kouhei Takama 2014-10-07