Growing community of inventors

Otsu, Japan

Koji Hatano

Average Co-Inventor Count = 2.29

ph-index = 5

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 94

Koji HatanoMitsuo Nakanuma (6 patents)Koji HatanoHideko Kurita (2 patents)Koji HatanoSachiko Uranaka (1 patent)Koji HatanoKoji Mochizuki (1 patent)Koji HatanoMasaki Kiyono (1 patent)Koji HatanoYoshio Fukushige (1 patent)Koji HatanoYuji Takeda (1 patent)Koji HatanoTatuhiro Kobayashi (1 patent)Koji HatanoToshiharu Nishizuka (1 patent)Koji HatanoKeiko Oyabu (1 patent)Koji HatanoNaoko Beppu (1 patent)Koji HatanoKoji Hatano (10 patents)Mitsuo NakanumaMitsuo Nakanuma (10 patents)Hideko KuritaHideko Kurita (2 patents)Sachiko UranakaSachiko Uranaka (8 patents)Koji MochizukiKoji Mochizuki (8 patents)Masaki KiyonoMasaki Kiyono (6 patents)Yoshio FukushigeYoshio Fukushige (6 patents)Yuji TakedaYuji Takeda (5 patents)Tatuhiro KobayashiTatuhiro Kobayashi (5 patents)Toshiharu NishizukaToshiharu Nishizuka (5 patents)Keiko OyabuKeiko Oyabu (2 patents)Naoko BeppuNaoko Beppu (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Matsushita Electric Industrial Co., Ltd. (10 from 27,375 patents)


10 patents:

1. 6354555 - Device for fitting outdoor unit of separate type air conditioner

2. 6135402 - Device for fitting outdoor unit of separate type air conditioner

3. 6137483 - Multimedia editing method using templates describing common logic

4. 6094928 - Outdoor unit of separate type air conditioner

5. 6085537 - Outdoor unit of separate type air conditioner

6. 6053004 - Outdoor unit of separate type air conditioner

7. 5970511 - Information providing system

8. 5425247 - Wind direction alteration device for use in air conditioning apparatus

9. 5396781 - Integral type air conditioning apparatus

10. 5043532 - Integral type air conditioner

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as of
12/29/2025
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