TU

Takashi Usui

SO Sony: 61 patents #317 of 25,231Top 2%
KT Kabushiki Kaisha Toshiba: 54 patents #292 of 21,451Top 2%
DI Daikin Industries: 13 patents #237 of 2,957Top 9%
TO Toyota: 10 patents #2,889 of 26,838Top 15%
Canon: 9 patents #6,722 of 19,416Top 35%
Sharp Kabushiki Kaisha: 7 patents #2,322 of 10,731Top 25%
AD Adeka: 2 patents #177 of 499Top 40%
TS Toshiba Infrastructure Systems & Solutions: 2 patents #94 of 424Top 25%
SI Sumitomo Metal Industries: 1 patents #630 of 1,462Top 45%
EB Ebara: 1 patents #1,014 of 1,611Top 65%
MP Mitsubishi Power: 1 patents #176 of 508Top 35%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
MC Mitsumi Electric Co.: 1 patents #527 of 935Top 60%
Overall (All Time): #5,365 of 4,157,543Top 1%
160
Patents All Time

Issued Patents All Time

Showing 25 most recent of 160 patents

Patent #TitleCo-InventorsDate
12410352 Refrigerant-containing composition, use thereof, refrigerator having said composition, and method for operating said refrigerator Mitsushi ITANO, Shun OHKUBO, Satoshi Tokuno, Tomoyuki GOTOU, Takashi Yoshimura 2025-09-09
12372463 Processing apparatus and method for calculating refractive index distribution based on light beam data, optical apparatus including the processing apparatus, manufacturing apparatus for creating optical element Hiroshi Ohno 2025-07-29
12339253 Corrosion determination system, corrosion determination apparatus and corrosion determination method Keisuke Ueno, Kazuo Watabe 2025-06-24
12325820 Use of composition in device, device, and refrigeration cycle apparatus Yuuki YOTSUMOTO 2025-06-10
12319634 Method for purifying 1,2-difluoroethylene (HFO-1132) Kazuhiro Takahashi, Tomoyuki IWAMOTO 2025-06-03
12306139 Sensor module, sensor module installation device, and mounting method of sensor module Hidefumi Takamine, Junko Hirokawa, Kazuo Watabe, Tetsuya Kugimiya, Keisuke Ueno +2 more 2025-05-20
12275681 Olefin compound production method Yuuko ITO, Tsubasa NAKAUE, Takehiro Chaki, Tomoyuki IWAMOTO, Megumi KUSHIDA 2025-04-15
12272236 Vehicle information estimation system, vehicle information estimation apparatus, vehicle information estimation method, and non-transitory computer readable recording medium Hidefumi Takamine, Kazuo Watabe 2025-04-08
12258364 Method for purifying phosphorus-containing olefin compound salt and method for producing olefin compound using purified product obtained thereby Yuuko ITO, Tsubasa NAKAUE, Takehiro Chaki, Tomoyuki IWAMOTO, Megumi KUSHIDA 2025-03-25
12203891 Acoustic emission inspection system for detecting elastic waves in inspected objects 2025-01-21
12194572 Ultrasonic welding diagnostic method, joining method of welding member, and inspection device Keisuke Ueno, Mamoru Shibuya, Souichi Hanafusa, Tatsuhiko Sakaguchi 2025-01-14
12123703 Optical apparatus, optical inspection method and non-transitory storage medium Hiroshi Ohno, Hiroya KANO, Hideaki Okano 2024-10-22
12116513 Adhesion/peeling method, and adhesion/peeling device Tetsuya Kugimiya, Kazuo Watabe, Keisuke Ueno, Hidefumi Takamine, Junko Hirokawa +2 more 2024-10-15
12104986 Structure evaluation system, structure evaluation apparatus, and structure evaluation method Hidefumi Takamine, Yuki Ueda, Keisuke Ueno, Yousuke Hisakuni, Kazuo Watabe 2024-10-01
12101449 Image forming apparatus, image forming system, and image forming method for determining a file name for scanned image data Masaya Fujitani 2024-09-24
12098976 Structure evaluation system and structure evaluation method Yousuke Hisakuni, Hidefumi Takamine, Yuki Ueda, Keisuke Ueno, Kazuo Watabe 2024-09-24
12101696 Method, non-transitory computer readable storage medium, device and system that categorizes map information as static map information and dynamic map information and updates static map information differently from dynamic map information Shinichiro Tsuda, Naoki Ide 2024-09-24
12092582 Optical inspection device Hiroshi Ohno 2024-09-17
12038349 Inspection system, inspection apparatus, and inspection method Toshiki Takayasu, Kazuo Watabe, Atsuro Oonishi, Hiroshi Takahashi, Takamitsu Sunaoshi 2024-07-16
12007363 Measuring method and measuring device Kazuo Watabe 2024-06-11
11956395 Image-forming apparatus, print management system, and method for controlling image-forming apparatus Tomoki Minamikawa 2024-04-09
11946906 Damaged region determination system, determination apparatus and damaged region determination method Toshiki Takayasu, Kazuo Watabe, Atsuro Oonishi, Hiroshi Takahashi, Takamitsu Sunaoshi 2024-04-02
11888438 Optical element, lighting apparatus and solar cell device Hiroshi Ohno 2024-01-30
11879815 Non-contact non-destructive inspection system, signal processing device, and non-contact non-destructive inspection method Hiroshi Ohno, Kazuo Watabe 2024-01-23
11803094 Optical element assembly, optical imaging device, and optical processing device Hiroshi Ohno 2023-10-31